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102-633: The Citroën BX was announced in June 1982, but its commercial life really only began in the Autumn of that year, with a Paris presentation on 2 October 1982 under the Eiffel Tower . The BX was designed to replace the successful small family car Citroën GS/GSA that was launched in 1970, with a larger vehicle (although the GSA continued until 1986). The French advertising campaign used the slogan "J'aime, j'aime, j'aime" showing

204-752: A Proto-Celtic form reconstructed as * kwar-is-io -. Alternatively, Pierre-Yves Lambert proposed to translate Parisii as the 'spear people', by connecting the first element to the Old Irish carr ('spear'), derived from an earlier * kwar-sā . In any case, the city's name is not related to the Paris of Greek mythology . Residents of the city are known in English as Parisians and in French as Parisiens ( [paʁizjɛ̃] ). They are also pejoratively called Parigots ( [paʁiɡo] ). The Parisii ,

306-788: A UNESCO World Heritage Site since 1991. Paris is home to several United Nations organizations including UNESCO, as well as other international organizations such as the OECD , the OECD Development Centre , the International Bureau of Weights and Measures , the International Energy Agency , the International Federation for Human Rights , along with European bodies such as the European Space Agency ,

408-410: A turbocharger . As with other engine types, turbocharging a diesel engine can significantly increase its efficiency and power output, especially when used in combination with an intercooler . Turbocharging of diesel engines began in the 1920s with large marine and stationary engines. Trucks became available with turbo-diesel engines in the mid-1950s, followed by passenger cars in the late 1970s. Since

510-504: A car of this size, was also available in countries where car tax was a direct function of engine capacity, such as Ireland, Italy, Portugal and Greece. The 1.1 and 1.4 models used the PSA X engine (known widely as the "Douvrin" or "Suitcase Engine"), the product of an earlier Peugeot / Renault joint venture, and already fitted in the Peugeot 104 and Renault 14. The 1.6 version was the first car to use

612-530: A fair amount of sunshine. Each year there are a few days when the temperature rises above 32 °C (90 °F). Longer periods of more intense heat sometimes occur, such as the heat wave of 2003 when temperatures exceeded 30 °C (86 °F) for weeks, reached 40 °C (104 °F) on some days, and rarely cooled down at night. Spring and autumn have, on average, mild days and cool nights, but are changing and unstable. Surprisingly warm or cool weather occurs frequently in both seasons. In winter, sunshine

714-646: A five-door estate model. The BX enjoyed a four-year run as the UK's best selling diesel engine car from 1987, and was one of the most popular foreign-built cars there during the second half of the 1980s. However, just 485 examples were remaining on Britain's roads by February 2016. The BX dispensed with the air cooled, flat four engine which powered the GS, and replaced it with the new PSA group XY, TU and XU series of petrol engines in 1360 cc, 1580 cc and, from 1984, 1905 cc displacements. A 1124 cc engine, very unusual in

816-666: A fraction of the original 200 examples remaining, the 4TC is now highly sought after. While a few privateers continued to campaign the BX 4TC Evolution in the French rallycross championships, Citroën pressured them to stop and by 1989 the competition history of the BX ;4TC came to a final end. An uprated version of the BX GT, the BX19 GTi was fitted with a 1.9 L eight-valve fuel injected engine producing 122 PS (90 kW) (this engine also fitted to

918-664: A group A tuned BX 16V. The engine produced 215 PS (158 kW) and Gustafsson was second in the Swedish International Rally 1993 in the A7 category. A version of the BX with an extended fiberglass roof and no rear seat called the BX Van was produced in Finland. At the time vans had to pay a smaller registration tax than passenger cars so people wanted to be able to register the BX as a van. The regular BX estate couldn't be registered as

1020-702: A huge and emotional crowd down the Champs Élysées towards Notre Dame de Paris and made a rousing speech from the Hôtel de Ville . In the 1950s and the 1960s, Paris became one front of the Algerian War for independence; in August 1961, the pro-independence FLN targeted and killed 11 Paris policemen, leading to the imposition of a curfew on Muslims of Algeria (who, at that time, were French citizens). On 17 October 1961, an unauthorised but peaceful protest demonstration of Algerians against

1122-449: A lower compression ratio. Indirect injected engines used to have compression ratios of 18.5 or higher. Following the introduction of common rail engines in the late 1990s, compression ratios decreased to the range of 16.5 to 18.5. Some diesel engines built since 2016 to comply with the Euro 6 exhaust emissions regulations have a compression ratio of 14.0. Turbocharging can greatly increase

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1224-436: A more acceptable spread of torque over their speed range or, if being built for commercial use, can be designed to improve torque output at a given speed depending on the exact use. Naturally aspirated Diesels, almost without exception, have a lower power output than a petrol engine of the same capacity whilst the same time requiring stronger (and thus heavier) internal components such as the pistons and crankshaft to withstand

1326-537: A rear wing, side skirts, and fender extensions that added 10 cm to each side of the car in order to accommodate the larger wheels. The car was only available in LHD and was not sold in the United Kingdom . Period road tests complimented the ride quality (as usual with Citroëns) but complained that the driving characteristics were not all that sporty as a result, even though the suspension had also been modified. The BX GT

1428-625: A redesigned rear spoiler. These cosmetic changes made the car look even more distinctive from other BXs. There were also a few subtle changes made to the car's performance, the most noticeable being harder suspension and a thicker anti-roll bar , which improved handling. The BX 16V was found to be faster around a race-track than the "in house" competitor Peugeot 405 Mi16 in a test in the Swedish motoring magazine Teknikens Värld . Also in Sweden, young driver Magnus Gustafsson competed successfully in rally with

1530-755: A sub-tribe of the Celtic Senones , inhabited the Paris area from around the middle of the 3rd century BC. One of the area's major north–south trade routes crossed the Seine on the Île de la Cité , which gradually became an important trading centre. The Parisii traded with many river towns (some as far away as the Iberian Peninsula) and minted their own coins. The Romans conquered the Paris Basin in 52 BC and began their settlement on Paris's Left Bank . The Roman town

1632-421: A van in Finland because Finnish law required vans to have a cargo space at least 130 centimeters high and 2.5m in cargo volume, lengthwise measured awkwardly from inner boot lid to the bottom of steering wheel. The higher roof was achieved by cutting off the original steel roof and replacing it with a large box made of fiberglass. The BX Van was quite popular and over 2000 of them were sold. A different van version

1734-517: Is Montmartre at 130 m (427 ft). Excluding the outlying parks of Bois de Boulogne and Bois de Vincennes , Paris covers an oval measuring about 87 km (34 sq mi) in area, enclosed by the 35 km (22 mi) ring road, the Boulevard Périphérique . Paris' last major annexation of outlying territories in 1860 gave it its modern form, and created the 20 clockwise-spiralling arrondissements (municipal boroughs). From

1836-767: Is 450 km (280 mi) southeast of London, 287 km (178 mi) south of Calais , 305 km (190 mi) southwest of Brussels , 774 km (481 mi) north of Marseille , 385 km (239 mi) northeast of Nantes , and 135 km (84 mi) southeast of Rouen . Paris has an oceanic climate within the Köppen climate classification , typical of western Europe. This climate type features cool winters, with frequent rain and overcast skies, and mild to warm summers. Very hot and very cold temperatures and weather extremes are rare in this type of climate. Summer days are usually mild and pleasant, with average temperatures between 15 and 25 °C (59 and 77 °F), and

1938-719: Is derived from its early inhabitants, the Parisii , a Gallic tribe from the Iron Age and the Roman period . The meaning of the Gaulish ethnonym remains debated. According to Xavier Delamarre , it may derive from the Celtic root pario- ('cauldron'). Alfred Holder interpreted the name as 'the makers' or 'the commanders', by comparing it to the Welsh peryff ('lord, commander'), both possibly descending from

2040-457: Is from a Peugeot 305 Break. Among the features that set the car apart from the competition was the traditional Citroën hydropneumatic self-levelling suspension , extensive use of plastic body panels (bonnet, tailgate, bumpers), and front and rear disc brakes . The BX was launched onto the right-hand drive UK market in August 1983, initially only with 1.4 and 1.6 petrol engines, although by 1986 it had been joined by more engine options as well as

2142-440: Is scarce. Days are cool, and nights are cold but generally above freezing, with low temperatures around 3 °C (37 °F). Light night frosts are quite common, but the temperature seldom dips below −5 °C (23 °F). Paris sometimes sees light snow or flurries with or without accumulation. Paris has an average annual precipitation of 641 mm (25.2 in), and experiences light rainfall distributed evenly throughout

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2244-616: Is the centre of the Île-de-France region , or Paris Region, with an official estimated population of 12,271,794 inhabitants in January 2023, or about 19% of the population of France. The Paris Region had a nominal GDP of €765 billion (US$ 1.064 trillion when adjusted for PPP ) in 2021, the highest in the European Union. According to the Economist Intelligence Unit Worldwide Cost of Living Survey, in 2022, Paris

2346-599: The Champs-Élysées extended the city west to Étoile , while the working-class neighbourhood of the Faubourg Saint-Antoine on the eastern side of the city grew increasingly crowded with poor migrant workers from other regions of France. Paris was the centre of an explosion of philosophic and scientific activity, known as the Age of Enlightenment . Diderot and D'Alembert published their Encyclopédie in 1751, before

2448-785: The College of Sorbonne , and a palace for himself, the Palais-Cardinal . After Richelieu's death in 1642, it was renamed the Palais-Royal . Due to the Parisian uprisings during the Fronde civil war, Louis XIV moved his court to a new palace, Versailles , in 1682. Although no longer the capital of France, arts and sciences in the city flourished with the Comédie-Française , the Academy of Painting, and

2550-542: The European Banking Authority and the European Securities and Markets Authority . The football club Paris Saint-Germain and the rugby union club Stade Français are based in Paris. The 81,000-seat Stade de France , built for the 1998 FIFA World Cup , is located just north of Paris in the neighbouring commune of Saint-Denis . Paris hosts the annual French Open Grand Slam tennis tournament on

2652-531: The European Union and the 30th most densely populated city in the world in 2022. Since the 17th century, Paris has been one of the world's major centres of finance , diplomacy , commerce , culture , fashion , and gastronomy . Because of its leading role in the arts and sciences and its early adaptation of extensive street lighting, it became known as the City of Light in the 19th century. The City of Paris

2754-707: The French Academy of Sciences . To demonstrate that the city was safe from attack, the king had the city walls demolished and replaced with tree-lined boulevards that would become the Grands Boulevards . Other marks of his reign were the Collège des Quatre-Nations , the Place Vendôme , the Place des Victoires , and Les Invalides . Paris grew in population from about 400,000 in 1640 to 650,000 in 1780. A new boulevard named

2856-584: The Gebrüder Sulzer engine manufacturing company. The turbocharger was originally intended to be used on diesel engines, since Büchi's patent of 1905 noted the efficiency improvements that a turbocharger could bring to diesel engines. However, the first production turbocharged engines to be manufactured did not occur until 1925, 10-cylinder turbo-diesel marine engines used by the German passenger ships Preussen and Hansestadt Danzig . The turbocharger increased

2958-593: The Grand Paris project, to integrate Paris more closely with the towns in the region around it. After many modifications, the new area, named the Metropolis of Grand Paris , with a population of 6.7 million, was created on 1 January 2016. In 2011, the City of Paris and the national government approved the plans for the Grand Paris Express , totalling 205 km (127 mi) of automated metro lines to connect Paris,

3060-484: The Montgolfier Brothers launched the first manned flight in a hot air balloon on 21 November 1783. Paris was the financial capital of continental Europe, as well the primary European centre for book publishing, fashion and the manufacture of fine furniture and luxury goods. On 22 October 1797, Paris was also the site of the first parachute jump in history, by Garnerin . In the summer of 1789, Paris became

3162-653: The Moscow Metro . Gare du Nord is the 24th-busiest railway station in the world and the busiest outside Japan , with 262   million passengers in 2015. Paris has one of the most sustainable transportation systems and is one of only two cities in the world that received the Sustainable Transport Award twice. Paris is known for its museums and architectural landmarks: the Louvre received 8.9   million visitors in 2023, on track for keeping its position as

Citroën BX - Misplaced Pages Continue

3264-607: The OM617 five-cylinder engine. A year later, the Peugeot 604 D Turbo became the first turbo-diesel car to be sold in Europe. Turbo-diesel cars began to be widely built and sold in Europe during the late 1980s and early 1990s, a trend that has continued to the present day. Since the 1990s, the compression ratio of turbo-diesel engines has been dropping, due to better specific power and better exhaust-emission behaviour of turbocharged engines with

3366-517: The Paris Commune held power for two months, before being harshly suppressed by the French army during the " Bloody Week " at the end of May 1871. In the late 19th century, Paris hosted two major international expositions: the 1889 Universal Exposition , which featured the new Eiffel Tower, was held to mark the centennial of the French Revolution; and the 1900 Universal Exposition gave Paris

3468-579: The Pont Alexandre III , the Grand Palais , the Petit Palais and the first Paris Métro line. Paris became the laboratory of Naturalism ( Émile Zola ) and Symbolism ( Charles Baudelaire and Paul Verlaine ), and of Impressionism in art ( Courbet , Manet , Monet , Renoir ). By 1901, the population of Paris had grown to about 2,715,000. At the beginning of the century, artists from around

3570-611: The Pont des Arts . During the Restoration , the bridges and squares of Paris were returned to their pre-Revolution names; the July Revolution in 1830 (commemorated by the July Column on the Place de la Bastille ) brought to power a constitutional monarch, Louis Philippe I . The first railway line to Paris opened in 1837, beginning a new period of massive migration from the provinces to

3672-597: The Siege of Paris (885–886) , for which the then Count of Paris ( comte de Paris ), Odo of France , was elected king of West Francia . From the Capetian dynasty that began with the 987 election of Hugh Capet , Count of Paris and Duke of the Franks ( duc des Francs ), as king of a unified West Francia, Paris gradually became the largest and most prosperous city in France. By the end of

3774-473: The Île Saint-Louis and the larger Île de la Cité , which form the oldest part of Paris. The river's mouth on the English Channel ( La Manche ) is about 233 mi (375 km) downstream from Paris. Paris is spread widely on both banks of the river. Overall, Paris is relatively flat, and the lowest point is 35 m (115 ft) above sea level . Paris has several prominent hills, the highest of which

3876-512: The 12th century, Paris had become the political, economic, religious, and cultural capital of France. The Palais de la Cité , the royal residence, was located at the western end of the Île de la Cité. In 1163, during the reign of Louis VII , Maurice de Sully , bishop of Paris, undertook the construction of the Notre Dame Cathedral at its eastern extremity. After the marshland between the river Seine and its slower 'dead arm' to its north

3978-499: The 1860 area of 78 km (30 sq mi), the city limits were expanded marginally to 86.9 km (33.6 sq mi) in the 1920s. In 1929, the Bois de Boulogne and Bois de Vincennes forest parks were annexed to the city, bringing its area to about 105 km (41 sq mi). The metropolitan area is 2,300 km (890 sq mi). Measured from the 'point zero' in front of its Notre-Dame cathedral , Paris by road

4080-418: The 1990s, the compression ratio of turbo-diesel engines has been dropping. Diesel engines are typically well suited to turbocharging due to two factors: As per turbocharged petrol engines, an intercooler can be used to cool the intake air and therefore increase its density. The turbocharger was invented in the early 20th century by Alfred Büchi , a Swiss engineer and the head of diesel engine research at

4182-509: The BX GTi and Peugeot 205 GTi. The result was the XU9 J4; a naturally aspirated 1.9 L engine, (also fitted to the phase 1 Peugeot 405 Mi16) producing 158 bhp (118 kW) and 177 N⋅m (131 lb⋅ft) of torque. More specifically, it produced a specific output of 84 bhp/litre, which for a fixed cam-timing, naturally aspirated engine was fairly impressive at the time. This helped "rocket"

Citroën BX - Misplaced Pages Continue

4284-420: The BX Sport was the most powerful BX in production at that time. The engine modifications, including a reshaped combustion chamber and larger valves, were developed by famous French tuner Danielson. It also stood out with its unique body kit, alloy wheels later also used on the GTi, a unique dashboard and Pullman interior. The seat fabric was the same as that used on the CX Turbo at the time. The body kit included

4386-405: The BX Turbo Diesel, which was praised by the motoring press. The BX diesel was already a strong seller, but the Turbo model brought new levels of refinement and performance to the diesel market, which brought an end to the common notion that diesel cars were slow and noisy. Diesel Car magazine said of the BX "We can think of no other car currently on sale in the UK that comes anywhere near approaching

4488-423: The BX Turbo's combination of performance, accommodation and economy". In 1989, the BX range had further minor revisions and specification improvements made to it, including smoked rear lamp units, new wheel trims and interior fabrics. Winning many Towcar of the Year awards, the BX was renowned as a tow car (as was its larger sister, the CX), especially the diesel models, due to their power and economy combined with

4590-444: The BX in 1986 . The specially designed rally BX was called the BX 4TC and bore little resemblance to the standard BX. It had a very long nose because the engine (a turbocharger fitted version of Chrysler Europe 's Simca Type 180 engine) was mounted longitudinally, unlike in the regular BX. The engine was downsized to 2,141.5 cc (from 2,155 cc) to stay under the three-litre limit after FIA's multiplication factor of 1.4

4692-517: The BX to 100 km/h (62 mph) in 7.6 seconds (0-60 mph (97 km/h) in 7.4 seconds) and then 160 km/h (99 mph) in 19.9 seconds before then finally stopping at a top speed of 136 mph (219 km/h). Anti-lock brakes were fitted as standard. Its side skirts made it easily recognizable from all other BX models. In 1990, the facelift of the 16V gave the car a new lease of life. The updated car came with new fibreglass bumpers, anthracite painted wheels, smoked taillight lenses, and

4794-444: The Frank , the first king of the Merovingian dynasty , made the city his capital from 508. As the Frankish domination of Gaul began, there was a gradual immigration by the Franks to Paris and the Parisian Francien dialects were born. Fortification of the Île de la Cité failed to avert sacking by Vikings in 845 , but Paris's strategic importance—with its bridges preventing ships from passing—was established by successful defence in

4896-449: The French police and gendarmes arrested 12,884 Jews, including 4,115 children, and confined them during five days at the Vel d'Hiv ( Vélodrome d'Hiver ), from which they were transported by train to the extermination camp at Auschwitz . None of the children came back. On 25 August 1944, the city was liberated by the French 2nd Armoured Division and the 4th Infantry Division of the United States Army . General Charles de Gaulle led

4998-400: The Peugeot 205 GTi 1.6. Top speed is 194 km/h (121 mph). In May 1987, a 16-valve version of the GTi was launched. This was the first mass-produced French car to be fitted with a 16-valve engine. A DOHC twin-exhaust port cylinder head, based on that of the Peugeot 205 Turbo 16 Group B rally car was bolted to an uprated version of the 1905 cc XU9 8v alloy engine block as fitted to

5100-420: The Peugeot 405 SRi, and being very similar to the engine also fitted to the 205 GTi , however the BX19 GTi and Peugeot 405 SRi used a different inlet manifold and cylinder head to the Peugeot 205 GTi), a spoiler and firmer suspension spheres/anti-roll bar than the standard model; it could reach 198 km/h. There was also a special export model, the BX16 GTi, using the 113 PS (83 kW) XU5JA engine from

5202-411: The Phase II BX was launched. The interior and dashboard were redesigned to be more conventional-looking than the original, which used Citroën's idiosyncratic "satellite" switchgear, and "bathroom scale" speedometer. These were replaced with more conventional stalks for light and wipers and analogue instruments. The earlier GT (and Sport) models already had a "normal" speedometer and tachometer. The exterior

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5304-411: The Place Royale, now Place des Vosges . In spite of Henry IV's efforts to improve city circulation, the narrowness of Paris's streets was a contributing factor in his assassination near Les Halles marketplace in 1610. During the 17th century, Cardinal Richelieu , chief minister of Louis XIII , was determined to make Paris the most beautiful city in Europe. He built five new bridges, a new chapel for

5406-429: The Revolution, but after 1799 it surged with 160,000 new residents, reaching 660,000 by 1815. Napoleon replaced the elected government of Paris with a prefect that reported directly to him. He began erecting monuments to military glory, including the Arc de Triomphe , and improved the neglected infrastructure of the city with new fountains, the Canal de l'Ourcq , Père Lachaise Cemetery and the city's first metal bridge,

5508-564: The Tuileries Palace. In 1793, as the revolution turned increasingly radical, the king, queen and mayor were beheaded by guillotine in the Reign of Terror , along with more than 16,000 others throughout France. The property of the aristocracy and the church was nationalised , and the city's churches were closed, sold or demolished. A succession of revolutionary factions ruled Paris until 9 November 1799 ( coup d'état du 18 brumaire ), when Napoleon Bonaparte seized power as First Consul. The population of Paris had dropped by 100,000 during

5610-417: The advanced turbocharger design, comprising a five-stage axial compressor combined with a nine-stage radial compressor and an intercooler. Use of turbo-diesel engines in road-going vehicles began with trucks in the early 1950s. The prototype MAN MK26 truck was unveiled in 1951, followed by the production model MAN 750TL1 turbo-diesel in 1954. The Volvo Titan Turbo truck was also introduced in 1954. By

5712-443: The all-new short-stroke XU-series engine. It was produced in a new engine plant at Trémery built specifically for this purpose, and was later introduced in a larger 1.9-litre version and saw long service in a variety of Peugeots and Citroëns. The XUD diesel engine version was launched in November 1983. The diesel and turbo diesel models were to become the most successful variants, they were especially popular as estates and became

5814-477: The beginning of 1993, when the BX hatchback was discontinued, although the estate models lasted into the following year, when the estate version of the Xantia was launched. As well as the normal BX, Citroën produced the BX Sport from 1985 to 1987. During this period, Citroën produced 7,500 BX Sports; 2,500 in the first series, then an extra 5,000 due to its sales success. Rated at 126 PS (93 kW) at 5800 rpm and equipped with dual twin-barrel carburettors,

5916-475: The best selling diesel car in Britain in the late 1980s. The petrol engines were badged as 11, 14, 16, 19 — signifying engine size (with the exception of the 17 diesel model, which was actually a 1769 cc, 1.8-liter unit). In some countries, a weaker, 80 hp (59 kW) DIN version of the 1.6 L engine was badged as the BX15 instead of BX16. The 11TE model was seen by foreign motoring press as slow and uncomfortable. The 1.1 L engine with engine code H1A

6018-405: The capital of France, was the most populous city of Europe. By comparison, London in 1300 had 80,000 inhabitants. By the early fourteenth century, so much filth had collected inside urban Europe that French and Italian cities were naming streets after human waste. In medieval Paris, several street names were inspired by merde , the French word for "shit". During the Hundred Years' War , Paris

6120-400: The car accompanied by music written specially by Julien Clerc . The British advertising campaign used the slogan "Loves Driving, Hates Garages", reflecting the effort of Citroën to promote the reduced maintenance costs of the BX, over the higher than average maintenance costs of the technologically advanced GS/GSA; while still performing in the Citroën style on the road. The angular hatchback

6222-454: The centre stage of the French Revolution . On 14 July, a mob seized the arsenal at the Invalides , acquiring thousands of guns, with which it stormed the Bastille , a principal symbol of royal authority. The first independent Paris Commune , or city council, met in the Hôtel de Ville and elected a Mayor , the astronomer Jean Sylvain Bailly , on 15 July. Louis XVI and the royal family were brought to Paris and incarcerated in

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6324-435: The city. In 1848, Louis-Philippe was overthrown by a popular uprising in the streets of Paris. His successor, Napoleon III , alongside the newly appointed prefect of the Seine, Georges-Eugène Haussmann , launched a huge public works project to build wide new boulevards, a new opera house, a central market, new aqueducts, sewers and parks, including the Bois de Boulogne and Bois de Vincennes . In 1860, Napoleon III annexed

6426-463: The competition and did not feature a central differential , meaning that the front and rear axle were usually struggling against each other - limiting the cars effectiveness on tarmac in particular. Already discouraged by the car's poor performance in motorsport and the demise of Group B, Citroën was only able to sell 62 roadgoing 4TCs; build quality and reliability problems led Citroën to buy back many of these 4TCs for salvage and destruction. With only

6528-402: The curfew led to violent confrontations between the police and demonstrators, in which at least 40 people were killed. The anti-independence Organisation armée secrète (OAS) carried out a series of bombings in Paris throughout 1961 and 1962. In May 1968, protesting students occupied the Sorbonne and put up barricades in the Latin Quarter . Thousands of Parisian blue-collar workers joined

6630-456: The diesel models. In the late 1980s, a four-wheel drive system and turbodiesel engines were introduced. The majority of BX built received a five-speed manual transmission. A four-speed automatic by ZF was introduced as an option on the 16 RS and TRS in July 1984, and added to the 19 TRD in February 1986. In July 1988, the automatic became an available option on the 19 GTI and the TRi/TZi Break (the precise models vary in some markets). In 1986

6732-443: The first Bishop of Paris: according to legend, when he refused to renounce his faith before the Roman occupiers, he was beheaded on the hill which became known as Mons Martyrum (Latin "Hill of Martyrs"), later " Montmartre ", from where he walked headless to the north of the city; the place where he fell and was buried became an important religious shrine, the Basilica of Saint-Denis , and many French kings are buried there. Clovis

6834-414: The first socialist mayor. He was re-elected in March 2008. In 2007, in an effort to reduce car traffic, he introduced the Vélib' , a system which rents bicycles. Bertrand Delanoë also transformed a section of the highway along the Left Bank of the Seine into an urban promenade and park, the Promenade des Berges de la Seine , which he inaugurated in June 2013. In 2007, President Nicolas Sarkozy launched

6936-453: The front line at the First Battle of the Marne . The city was also bombed by Zeppelins and shelled by German long-range guns . In the years after the war, known as Les Années Folles , Paris continued to be a mecca for writers, musicians and artists from around the world, including Ernest Hemingway , Igor Stravinsky , James Joyce , Josephine Baker , Eva Kotchever , Henry Miller , Anaïs Nin , Sidney Bechet and Salvador Dalí . In

7038-544: The greater stresses of the Diesel engine's much higher compression ratio . These factors give naturally aspirated Diesels a poor power-to-weight ratio. Turbocharger units weigh very little but can offer significant power, torque, and efficiency improvements. Fitting a turbocharger can bring a Diesel engine's power-to-weight ratio up to the same level as an equivalent petrol unit, making turbodiesels desirable for automotive use, where manufacturers aim for comparable power outputs and handling qualities across their range, regardless of

7140-413: The innermost three departments around Paris, airports and high-speed rail (TGV) stations, at an estimated cost of €35 billion. The system is scheduled to be completed by 2030. In January 2015, Al-Qaeda in the Arabian Peninsula claimed attacks across the Paris region. 1.5 million people marched in Paris in a show of solidarity against terrorism and in support of freedom of speech. In November of

7242-512: The late 12th century, Philip Augustus extended the Louvre fortress to defend the city against river invasions from the west, gave the city its first walls between 1190 and 1215, rebuilt its bridges to either side of its central island, and paved its main thoroughfares. In 1190, he transformed Paris's former cathedral school into a student-teacher corporation that would become the University of Paris and would draw students from all of Europe. With 200,000 inhabitants in 1328, Paris, then already

7344-619: The late 1960s, demand for increasingly powerful truck engines led to turbo-diesels being produced by Cummins , Detroit Diesel , Scania AB , and Caterpillar Inc . In 1952, the Cummins Diesel Special became the first turbocharged car to compete at the Indianapolis 500 motor race and qualified on pole position. The car was powered by a 6.6 L (403 cu in) inline-six engine producing 283 kW (380 hp). Research into smaller turbo-diesel engines for passenger cars

7446-682: The modern city of Paris was first mentioned in the mid-1st century BC by Julius Caesar as Luteciam Parisiorum (' Lutetia of the Parisii ') and is later attested as Parision in the 5th century AD, then as Paris in 1265. During the Roman period, it was commonly known as Lutetia or Lutecia in Latin, and as Leukotekía in Greek, which is interpreted as either stemming from the Celtic root *lukot- ('mouse'), or from * luto- ('marsh, swamp'). The name Paris

7548-421: The most-visited art museum in the world. The Musée d'Orsay , Musée Marmottan Monet and Musée de l'Orangerie are noted for their collections of French Impressionist art. The Pompidou Centre , Musée National d'Art Moderne , Musée Rodin and Musée Picasso are noted for their collections of modern and contemporary art . The historical district along the Seine in the city centre has been classified as

7650-705: The new site of the Bibliothèque nationale de France (1996), the Arche de la Défense (1985–1989) in La Défense , as well as the Louvre Pyramid with its underground courtyard (1983–1989); Jacques Chirac (2006), the Musée du quai Branly . In the early 21st century, the population of Paris began to increase slowly again, as more young people moved into the city. It reached 2.25 million in 2011. In March 2001, Bertrand Delanoë became

7752-449: The power output from 1,750 PS (1,287 kW) to 2,500 PS (1,839 kW). In 1925, Büchi invented sequential turbocharging, which according to Helmut Pucher (2012) marks the beginning of modern turbocharging technology. By the late 1920s, several manufacturers were producing large turbo-diesels for marine and stationary use, such as Sulzer Bros., MAN, Daimler-Benz, and Paxman. Subsequent improvements in technology made feasible

7854-569: The power output of a diesel engine, bringing the peak power-to-weight ratio closer to that of an equivalent petrol engine. Improvements in power, fuel economy, and noise, vibration, and harshness in both small- and large-capacity turbodiesels over the last decade have spurred their widespread adoption in certain markets, notably in Europe where they (as of 2014) make up over 50% of new car registrations. Turbodiesels are generally considered more flexible for automotive uses than naturally aspirated Diesel engines. Turbodiesels can be designed to have

7956-536: The red clay of Roland Garros . Paris hosted the 1900 , the 1924 , and the 2024 Summer Olympics . The 1938 and 1998 FIFA World Cups , the 2019 FIFA Women's World Cup , the 2007 Rugby World Cup , as well as the 1960 , 1984 and 2016 UEFA European Championships were held in Paris. Every July, the Tour de France bicycle race finishes on the Avenue des Champs-Élysées in Paris. The ancient oppidum that corresponds to

8058-559: The same year, terrorist attacks , claimed by ISIL, killed 130 people and injured more than 350. On 22 April 2016, the Paris Agreement was signed by 196 nations of the United Nations Framework Convention on Climate Change in an aim to limit the effects of climate change below 2 °C. Paris is located in northern central France, in a north-bending arc of the river Seine , whose crest includes two islands,

8160-425: The self levelling suspension. The biggest problem of the BX was its variable build quality, compared to its competition. In 1983, one quarter of the production needed "touchups" before they could be shipped. Later models were better built, but the reputation had been tarnished. It had been partially replaced by the smaller ZX in early 1991, but its key replacement was the slightly larger Xantia that went on sale at

8262-582: The students, and the movement grew into a two-week general strike. Supporters of the government won the June elections by a large majority. The May 1968 events in France resulted in the break-up of the University of Paris into 13 independent campuses. In 1975, the National Assembly changed the status of Paris to that of other French cities and, on 25 March 1977, Jacques Chirac became the first elected mayor of Paris since 1793. The Tour Maine-Montparnasse ,

8364-585: The surrounding towns and created eight new arrondissements, expanding Paris to its current limits. During the Franco-Prussian War (1870–1871), Paris was besieged by the Prussian Army . Following several months of blockade, hunger, and then bombardment by the Prussians, the city was forced to surrender on 28 January 1871. After seizing power in Paris on 28 March, a revolutionary government known as

8466-460: The tallest building in the city at 57 storeys and 210 m (689 ft) high, was built between 1969 and 1973. It was highly controversial, and it remains the only building in the centre of the city over 32 storeys high. The population of Paris dropped from 2,850,000 in 1954 to 2,152,000 in 1990, as middle-class families moved to the suburbs. A suburban railway network, the RER (Réseau Express Régional),

8568-529: The throne Henry IV , after converting to Catholicism to gain entry to the capital, entered the city in 1594 to claim the crown of France. This king made several improvements to the capital during his reign: he completed the construction of Paris's first uncovered, sidewalk-lined bridge, the Pont Neuf , built a Louvre extension connecting it to the Tuileries Palace , and created the first Paris residential square,

8670-448: The use of turbochargers on smaller engines that ran at higher engine speeds, so turbo-diesel locomotive engines began appearing in the late 1940s. In 1951, MAN built the K6V 30/45 m.H.A., 1 MW prototype engine, which had, for its time, an exceptionally low fuel consumption of just 135.8 g/PSh (184.6 g/kWh), equivalent to an efficiency of 45.7 per cent. This was possible because of

8772-488: The world including Pablo Picasso , Modigliani , and Henri Matisse made Paris their home. It was the birthplace of Fauvism , Cubism and abstract art , and authors such as Marcel Proust were exploring new approaches to literature. During the First World War , Paris sometimes found itself on the front line; 600 to 1,000 Paris taxis played a small but highly important symbolic role in transporting 6,000 soldiers to

8874-401: The year. Paris is known for intermittent, abrupt, heavy showers. The highest recorded temperature was 42.6 °C (108.7 °F), on 25 July 2019. The lowest was −23.9 °C (−11.0 °F), on 10 December 1879. For almost all of its long history, except for a few brief periods, Paris was governed directly by representatives of the king, emperor, or president of France. In 1974, Paris

8976-423: The years after the peace conference , the city was also home to growing numbers of students and activists from French colonies and other Asian and African countries, who later became leaders of their countries, such as Ho Chi Minh , Zhou Enlai and Léopold Sédar Senghor . On 14 June 1940, the German army marched into Paris, which had been declared an " open city ". On 16–17 July 1942, following German orders,

9078-410: Was also slightly updated, with new more rounded bumpers, flared wheelarches to accept wider tyres, new and improved mirrors and the front indicators replaced with larger clear ones which fitted flush with the headlights. The elderly Douvrin engine was replaced by the newer TU-series engine on the 1.4 litre models, although it continued to be installed in the tiny BX11 until 1992. 1988 saw the launch of

9180-565: Was applied. The rally version of the BX also featured the unique hydropneumatic suspension, and the five-speed manual gearbox from the Citroën SM . The rear axle was from the rear-wheel drive Peugeot 505 , with a carbon fibre prop shaft. Because of the Group B regulations, 200 street versions of the 4TC also had to be built, with a 200 PS (147 kW) at 5,250 rpm version of the N9TE engine. The 4TC

9282-703: Was built to complement the Métro; the Périphérique expressway encircling the city, was completed in 1973. Most of the postwar presidents of the Fifth Republic wanted to leave their own monuments in Paris; President Georges Pompidou started the Centre Georges Pompidou (1977), Valéry Giscard d'Estaing began the Musée d'Orsay (1986); President François Mitterrand had the Opéra Bastille built (1985–1989),

9384-516: Was designed by Marcello Gandini of Bertone , based on his unused design for the British 1977 Reliant FW11 concept and his 1979 Volvo Tundra concept car. It was the second car to benefit from the merger of Peugeot and Citroën in 1976, the first being the Citroën Visa launched in 1978. The BX shared its platform with the more conventional 405 that appeared in 1987, except the rear suspension which

9486-519: Was filled in from around the 10th century, Paris's cultural centre began to move to the Right Bank. In 1137, a new city marketplace (today's Les Halles ) replaced the two smaller ones on the Île de la Cité and Place de Grève (Place de l'Hôtel de Ville) . The latter location housed the headquarters of Paris's river trade corporation, an organisation that later became, unofficially (although formally in later years), Paris's first municipal government. In

9588-523: Was granted municipal autonomy by the National Assembly. The first modern elected mayor of Paris was Jacques Chirac , elected March 1977, becoming the city's first mayor since 1871 and only the fourth since 1794. The current mayor is Anne Hidalgo , a socialist , first elected in April 2014 , and re-elected in June 2020 . Turbodiesel The term turbo-diesel , also written as turbodiesel and turbo diesel , refers to any diesel engine equipped with

9690-529: Was installed in the BX for the Italian, Greek, and Portuguese markets specifically. It was fitted from 1988 to 1993 and produces 55 hp (40 kW) DIN at 5800 rpm. A year after the launch of the hatchback model, an estate version ("Break", "Evasion") was made available. The Breaks were all built by Heuliez at their recently updated plant in Cerizay . In 1984 power steering became optional, welcome particularly in

9792-412: Was launched in 1985 and featured a 1.9 L Peugeot -sourced engine, in general a Sport engine with only one twin choke carburettor. Max power is 105 PS (77 kW). That same year, Citroën produced a "Digit" model, which was based on the BX GT. It featured a digital instrument cluster and an onboard computer. Citroën only produced 4,000 BX Digits in 1985. Citroën entered Group B rallying with

9894-472: Was marketed in Ireland. This was directly based upon the shape of the estate but with rear doors and windows removed. Paris Paris ( French pronunciation: [paʁi] ) is the capital and largest city of France . With an estimated population of 2,102,650 residents in January 2023 in an area of more than 105 km (41 sq mi), Paris is the fourth-largest city in

9996-518: Was not successful in World Rally Championship competition, its best result being a sixth place in the 1986 Swedish Rally . The 4TC only participated in three rallies before the Group B class was banned in late 1986, following the death of Henri Toivonen in his Lancia Delta S4 at the Tour de Corse Rally. Aside from being overweight and with bad weight distribution, the BX 4TC also suffered from restricted suspension travel compared to

10098-611: Was occupied by England-friendly Burgundian forces from 1418, before being occupied outright by the English when Henry V of England entered the French capital in 1420; in spite of a 1429 effort by Joan of Arc to liberate the city, it would remain under English occupation until 1436. In the late 16th-century French Wars of Religion , Paris was a stronghold of the Catholic League , the organisers of 24 August 1572 St. Bartholomew's Day massacre in which thousands of French Protestants were killed. The conflicts ended when pretender to

10200-542: Was originally called Lutetia (more fully, Lutetia Parisiorum , "Lutetia of the Parisii", modern French Lutèce ). It became a prosperous city with a forum, baths, temples, theatres, and an amphitheatre . By the end of the Western Roman Empire , the town was known as Parisius , a Latin name that would later become Paris in French. Christianity was introduced in the middle of the 3rd century AD by Saint Denis ,

10302-466: Was the city with the ninth-highest cost of living in the world. Paris is a major railway, highway, and air-transport hub served by two international airports: Charles de Gaulle Airport , the third-busiest airport in Europe , and Orly Airport . Opened in 1900, the city's subway system, the Paris Métro , serves 5.23   million passengers daily. It is the second-busiest metro system in Europe after

10404-525: Was undertaken by several companies through the 1960s and 1970s. Rover built a prototype 2.5 L four-cylinder turbo-diesel in 1963, and Mercedes-Benz used a five-cylinder intercooled turbo-diesel engine in the 1976 Mercedes-Benz C111-IID experimental vehicle. The first turbo-diesel production car was the Mercedes-Benz 300SD (W116) saloon, which was sold in the United States from mid-1978 and powered by

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