The Jeep Liberty is a four door unibody compact SUV manufactured and marketed by Jeep for model years 2002–2012 over two generations, internally designated the KJ (2002–2007) and KK (2008–2012), respectively. Both generations were marketed globally, including as the Jeep Cherokee outside North America.
75-696: Introduced as a replacement for the Cherokee (XJ) , the Liberty was priced between the Wrangler and Grand Cherokee and was the smallest of the 4-door Jeep SUVs until the car based 4-door Compass and Patriot arrived for 2007. Both generations were assembled at the Toledo North Assembly Plant in the United States and other countries including Egypt and Venezuela. The KK generation was manufactured alongside
150-495: A reduction drive . Some vehicles, like the Bv206 in the picture on the right, also have torque converters to reduce the gearing. SUVs are built with higher ground clearance , for off-road use, and thus have a higher center of gravity , therefore increasing the risk of rollover. When an SUV turns, the vehicle's mass resists the turn. This carries the SUV's weight forward, thus allowing
225-537: A 4 L I6 cylinder version was available paired to a five-speed manual transmission. The BJ7250 uses the same 2.5 L engine as the BJ2021, but includes a five-speed manual gearbox instead of a speed-speed unit. The BJ2021 is 4290 millimeters in length, 1800 millimeters in width, and 1620 millimeters in height as well as using a 2580 millimeter wheelbase. The BJ7250, however, is 90 millimeters shorter in length, 40 millimeters shorter in width and 10 millimeters taller and
300-711: A Jeep's Selec-Terrain system). The Liberty was sold outside of North America as the Jeep Cherokee (KK), allowing the new Cherokee to be easily marketed globally. Jeep marketing used the Cherokee name to attract previous Jeep owners and build on the name's heritage. This new Cherokee was built in Toledo, Ohio and in Belvidere, Illinois. Off-road vehicle An off-road vehicle ( ORV ), sometimes referred to as an off-highway vehicle ( OHV ), overland vehicle , or adventure vehicle ,
375-449: A complete redesign for the 2008 model year and was marketed along with the closely related Dodge Nitro . The 2008 Liberty debuted at the 2007 New York International Auto Show . With the smaller Patriot and Compass crossover SUVs now available to cater to economy-conscious buyers, the four-cylinder engine was dropped from the Liberty's offerings. The iron-block, aluminum-head V6 was the only engine available for 2008. Towing capacity
450-526: A conversion undertaken first by Adolphe Kégresse , who designed the original while working for Czar Nicholas II of Russia , between 1906 and 1916. The system uses a caterpillar track with a flexible belt, rather than interlocking metal segments. It can be fitted to a conventional car or truck to turn it into a half-track , suitable for use over rough or soft ground. After the Russian Revolution of 1917 , Kégresse returned to his native France where
525-595: A five-slot grille, along with six-lug wheels. Production ended in 2014. All Chinese specification Jeeps had a five-speed manual gearbox as standard. Chinese car manufacturer Shuanghuan Auto , who are known for their copy of the Toyota Land Cruiser Prado (J120) front end, BMW X5 (E53) rear end and BMW X3 side skirt designed car, the Shuanghuan SCEO , also made a copy of the Jeep Cherokee XJ known as
600-410: A ladder-boxed chassis integrated into a single monocoque unit rather than the traditional separate body-on-frame construction. The design was rigid and sturdy with approximately 3,200 welds in a completed body, "yet wonderfully lightweight, [the] Uniframe permitted outstanding performance even with AMC's new 2.5 L (150 cu in) four-cylinder engine." Both two- and four-door versions of
675-413: A leaf spring with a separate shock absorber rear suspension. The Quadra-Link front suspension design locates the axle with four leading control arms to control longitudinal movement and rotation about the lateral axis (drive and braking reaction), two above the axle and two below it. A panhard rod , also referred to as a track bar, is used to locate the axle laterally. Two coil springs are seated on top of
750-540: A light utility vehicle (LUV), a quad bike or quad (if it has four wheels), as defined by the American National Standards Institute (ANSI), is a vehicle that travels on low-pressure tires, has a seat that is straddled by the operator, and has handlebars. As the name implies, it is designed to handle a wider variety of terrain than most other vehicles. It is street-legal in some countries, but not in most states, territories and provinces of Australia,
825-674: A minor facelift. The 2005, 2006 Renegade and 2005 Rocky Mountain Edition Liberties received an exclusive flat hood and taller grille. In 2007, the Renegade trim level was replaced with the Latitude and lost the Renegade trim's unique hood and grill. The Liberty was nominated for the North American Truck of the Year award for 2002, though safety recalls persisted. The Jeep Liberty received
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#1732855805182900-463: A rare 2WD version on the "Jet" model. New Features included standard side airbags. Optional features are rain-sensing wipers, Sirius Satellite Radio , Bluetooth , a navigation system , and the MyGig entertainment system complete with a 30 GB hard drive . Jeep Cherokee (XJ) The Jeep Cherokee (XJ) is a sport utility vehicle manufactured and marketed across a single generation by Jeep in
975-462: A slightly different grille and a smaller "Jeep" emblem offset to the driver's side. The single rectangular sealed beam headlamps were changed for 1986 to vertically stacked quad low and high beam headlights with front turn signal lights relocated behind the grille. Where the Cherokee tail lights were split in half with a red section above an amber section, the tail lights on Wagoneers had a single red lens. The Wagoneer Limited came with vinyl wood trim on
1050-483: A study conducted in the United States , SUVs have twice the fatality rate of passenger cars and have nearly triple the fatality rate in rollover accidents. In the United States, light trucks (including SUVs ) represent 36 percent of all registered vehicles. They are involved in about half of the fatal two-vehicle crashes with passenger cars, and 80 percent of these fatalities are to occupants of passenger cars. In
1125-495: Is 5 millimeters shorter in wheelbase Production under Mercedes-Benz continued in the partnership that was renamed Beijing-Benz DaimlerChrysler Automotive . The most recent model with an updated grille, headlights, and other upgrades was known as the Jeep 2500 and was produced until 2005. It is notable that AMC's original Cherokee design continued to be built and sold after being virtually unchanged for over twenty years. The design of
1200-463: Is any vehicle designed to drive on non- paved surfaces, such as trails and forest roads , that have rough, uneven, and low-traction surfaces. Off-road vehicles have been popularized through competitive off-road events, such as the annual Dakar Rally , which challenges vehicles to navigate harsh terrain across various countries. One of the first modified off-road vehicles was the Kégresse track ,
1275-667: Is described "as the first small crossover SUV in the U.S.," with "plenty of the Jeep toughness (and a straight-six engine) built-in." The design and market positioning of the XJ, along with the AMC Eagle essentially "foreshadowed the car-based crossover utility-vehicle fad." "The new XJ Jeep ... was 1,200 pounds lighter, 31 inches shorter, six inches narrower and four inches lower than the Cherokee SJ it replaced, and yet — thanks to unibody construction —
1350-478: Is known as the "Quadra-Link" suspension, that limited rollovers. Renault's François Castaing developed the drivetrain using a much smaller engine than normally found in 4WD vehicles and reduced the weight of the new model. It "is noteworthy as the first nonmilitary 4x4 with unibody construction." The unconventional design enhanced XJ's durability and off-road capability and eventually won over most critics, even those models with early underpowered GM engines. The XJ
1425-527: The Chinese market Jeeps was similar to that of the U.S.-market Jeeps , except for a new front grille and headlamps , as well as new tail lamps . The interior also featured a new steering wheel and center console . The BJ2500 , produced by Beijing Jeep was available with the 2.4 L 4G64 engine from Mitsubishi, 2.5 L and 2.7 L engines known as C498QA. Pricing ranged from 115,000 and 127,900 yuan (16,600 to US$ 18,470) for 2.5 L models and
1500-512: The Jeep Liberty (KJ) , which was branded as a "Cherokee" to ride off the success of the XJ in most foreign markets. The Cherokee (XJ) remains a popular vehicle among off-roading enthusiasts. Its design has been noted as one of the greatest of all time. Popular Mechanics listed the XJ as one of "the 25 greatest boxy cars of all time". When (XJ) Cherokee production ended in June 2001, the portion of
1575-472: The People's Republic of China to assemble the four-door Cherokee. Production continued after Chrysler's buyout of AMC. The Chinese market BJ 7250 (rear-wheel drive) and BJ 2021 (four-wheel drive) had a raised roof in the rear, as they were often meant to be chauffeur-driven. The BJ2021 was available with a 2.5 L engine and a four-speed manual gearbox for the 1985 through 2005 model years. For 1993,
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#17328558051821650-500: The Sierra Club , publish and encourage appropriate trail ethics . ORVs have also been criticized for producing more pollution in areas that might normally have none. In addition to noise pollution that can cause hearing impairment and stress in wildlife, according to the U.S. Forest Service , old-style two-stroke engines (no longer a component of new off-road vehicles, although some are still in use) "emit about 20 to 33 percent of
1725-552: The United States , the number of ORV users since 1972 has climbed sevenfold—from five million to 36 million in 2000. Government policies that protect wilderness but also allow recreational ORVs, have been the subject of some debate within the United States and other countries. All trail and off-trail activities impact natural vegetation and wildlife, which can lead to erosion , invasive species , habitat loss , and ultimately, species loss decreasing an ecosystem 's ability to maintain homeostasis . ORVs cause greater stress to
1800-530: The pavement , off-road vehicles need several characteristics: They need to have a low ground pressure , so as not to sink into soft ground, they need a lot of ground clearance , to not get stuck on obstacles, and they need to keep their wheels or tracks on the ground, so as not to lose traction. Wheeled vehicles accomplish this by having a suitable balance of large or additional tires, combined with tall and flexible suspension . Tracked vehicles accomplish this by having wide tracks and flexible suspension on
1875-571: The 1990s, as off-road vehicles became more popular, more companies started to produce their own line of what became known as Sport Utility Vehicles. Around this time, manufacturers began to add more features to allow off-road vehicles to compete in the consumer market with regular vehicles. Over time, this evolved into what we call the SUV today. It also evolved into the newer crossover vehicle , where utility and off-road capability were sacrificed for better on-road handling and luxury. To be able to drive off
1950-444: The 2000 and 2001 model years, all six-cylinder XJs received a distributor-less ignition system using coil-on-plug ignition and wasted spark , replacing the distributor-type system previously used. Coupled with better exhaust porting and the newer intake manifolds, the coil-on-plug gave a minor increase in power and improved emissions performance over the previous models. Transmission, axle, and transfer case choices were carried over from
2025-471: The 4.0 L (242 cu in) inline six-cylinder engine. The 2.3 L (140 cu in) four-cylinder engine did not arrive in Europe until 1995. In mid-1985, a two-wheel-drive version of the Cherokee was added to the lineup. This marked the first time any Jeep product was offered with two-wheel drive since 1967, and was done to attract buyers who did not need (or want to pay for) four-wheel drive. When
2100-504: The Cherokee that competed in the Dakar Rally did wear Renault badges. A van version of the XJ was offered in addition to the standard passenger vehicles in some European markets. Available in both right- and left-hand-drive models, they were designed to comply with relaxed motor tax regulations in some EU member states governing vehicles intended for primarily commercial use. Both two- and four-door versions are known to have been sold, with
2175-479: The Jeep XJ one of the 20 greatest cars of all time — for its design, and "possibly the best SUV shape of all time, it is the paradigmatic model to which other designers have since aspired." Designs of the compact-size XJ Cherokee date back to 1978 when a team of American Motors (AMC) and Renault engineers drew several sketches. Clay models were based on the then-current full-size SJ Cherokee . Early sketches of
2250-607: The Shuanghuan SHZJ213. The BJ212 platform was used. The SHZJ213 used a 2.4 L BAW 492 engine paired to a five-speed manual gearbox. Production ran from 1994 until 1997. The XJ was manufactured in Toledo, Ohio , USA; Beijing , China ; Ferreyra , Argentina ; Cairo , Egypt ; and in Valencia, Venezuela , with production reaching approximately 3 million between 1983 and 2001. On February 22, 2013, Chrysler released press photos of
2325-626: The Toledo South Assembly Plant devoted to its production was torn down. By 1997, the XJ Cherokee became popular in police and government fleets. Production of the Cherokee Special Service Package continued for the 1997 model year into the 2001 model year. It had the same features as the 1996 Cherokee Special Service Package, but the engine now produced 195 hp (145 kW). After the XJ Cherokee production ended in
Jeep Liberty - Misplaced Pages Continue
2400-454: The U.S. for use by rural mail carriers. After 13 years of production, 1997 saw the Cherokee receive updated exterior and interior styling. Both the two- and four-door bodies remained in production, receiving a steel liftgate (replacing the fiberglass one used previously), restyled taillights, additional plastic molding along the doors, as well as a new front header panel that featured more aerodynamic styling. The spare tire remained mounted to
2475-475: The United States from 1983 (model year 1984) through 2001 — and globally through 2014. It was available in two- or four-door, five-passenger, front-engine, rear- or four-wheel drive configurations. Sharing the name of the original, full-size Cherokee SJ model, the 1984 XJ Cherokee was Jeep's first all-new design since the 1963 SJ Wagoneer , as well as the first American off-road vehicle built with fully integrated body-and-frame ( unibody ) design, and formed
2550-482: The United States, and Canada. By the current ANSI definition, ATVs are intended for use by a single operator, but some ATVs, referred to as tandem ATVs, have been developed for use by the driver and one passenger. The military market for off-road vehicles used to be large, but, since the fall of the Iron Curtain in the 1990s, it has dried up to some extent. The U.S. jeeps , developed during World War II , coined
2625-597: The United States, the Jeep Liberty replacement did not offer a Special Service Package. Although Jeep Liberty did not have a special service package, police and government agencies used the Liberty in their fleets for light use. All the transfer cases used on the Cherokee were chain-driven two-speed units with aluminum housings. Command-Trac was standard on XJ models built with 4WD. The Jeep XJ utilizes front and rear beam axle components (live axles) as opposed to an independent suspension . The live axle configuration offers advantages in off-road capability and performance at
2700-410: The XJ Cherokee had a European influence, and most of the styling cues were done by AMC engineers under the direction of Dick Teague , vice president of design. Noticing that General Motors was developing a new two-door S-10-based Blazer, AMC decided to develop an entirely new four-door model in addition to a two-door version. American Motors' vice president of engineering, Roy Lunn , designed what
2775-400: The XJ Cherokee were offered throughout its lifetime, each having the same track and wheelbase measurements. Two-door models, however, received longer doors and front seats that could fold forward to assist in rear passenger entry and exit. This was in addition to extended-length rear windows that did not open, although an optional rear vent window was available on some models. This version was
2850-554: The XJ Cherokee-based Comanche (MJ) pickup truck was introduced, it was also available in two- and four-wheel drive. The new two-wheel-drive models shared the front suspension (from the track bar, control arms, and ball joints) with four-wheel-drive models. Jeep simply used a single axle tube from hub to hub with no differential between, resulting in an inexpensive front suspension. For 1996, partially to comply with new U.S. OBD-II exhaust and evaporative emissions regulations,
2925-449: The XJ kept 90 percent of its predecessor’s interior volume." And, not only was fuel economy much improved, but "articulation is also better, as is ground clearance, as well as approach, departure and breakover angles. These, along with its smaller profile, make the XJ better both off-road and on." Although the XJ models had just been introduced, AMC quickly began the development of its successor. To compete against its much larger rivals,
3000-551: The XJ's discontinuation in 2001, at which point it was replaced by the Jeep Cherokee (KJ) which retained the Cherokee name for sale in Europe despite sharing little mechanical heritage with its predecessor. The Cherokee was often sold in Europe as part of Renault's lineup and was occasionally referred to as the Renault Jeep Cherokee in marketing, although it was never sold with Renault badges. However, motorsports versions of
3075-513: The ZJ models were introduced in 1993, the XJ models were retained until 2001. The Jeep XJ has remained a popular choice by off-roading enthusiasts due to its potent off-roading capability in stock form. Its popularity has resulted in strong ongoing aftermarket support in the form of a wide variety of products. A variation on the Cherokee from 1983 until 1990 was the Jeep Wagoneer. These were unrelated to
Jeep Liberty - Misplaced Pages Continue
3150-405: The axle housing as well as two gas-charged shock absorbers. The suspension used on vehicles with the optional UpCountry package provided one inch of lift over the standard suspension. A sway bar is utilized to reduce body roll in turns. The XJ uses a leaf spring rear suspension. Each leaf pack contains four leaf springs with a fixed eye at the front of the spring and a compression-style shackle at
3225-554: The closely related Dodge Nitro . Production ended in August 2012. The Liberty was superseded by the Jeep Cherokee . Inspired by styling from the Dakar and Jeepster concept vehicles , the Liberty replaced the discontinued Jeep Cherokee . The Liberty was the first Jeep vehicle to use rack and pinion steering, and was the first Jeep to use the two then-new PowerTech engines; the 150 horsepower (110 kW) 2.4 L straight-4 , which
3300-489: The consumed fuel through the exhaust" and "discharge from two-stroke snowmobile engines can lead to indirect pollutant deposition into the top layer of snow and subsequently into the associated surface and groundwater." In 2002, the United States Environmental Protection Agency adopted emissions standards for all-terrain vehicles that "when fully implemented in 2012... are expected to prevent
3375-531: The engine management system was upgraded to Chrysler's then-new "JTEC" PCM. This added the side benefits of improving reliability and easing diagnostics. American Motors' compact XJ Cherokee was to be replaced by a new and larger model known as the ZJ (later named the Jeep Grand Cherokee when introduced in 1993) that was under development by AMC. However, the smaller model's continuing popularity caused Chrysler executives to rethink this decision, and while
3450-401: The environment than foot traffic alone, and ORV operators who attempt to test their vehicles against natural obstacles can do significantly more damage than those who follow legal trails. Illegal use of off-road vehicles has been identified as a serious land management problem ranked with dumping garbage and other forms of vandalism . Many user organizations, such as Tread Lightly! and
3525-409: The expense of some on-road comfort and driveability. Mid-1985 and later two-wheel drive models used the same suspension and steering mechanisms with a single tube connecting axle ends, which also meant no transfer case, no front driveshaft, and no front differential. Jeep XJs came in several standard gearing ratios: The Jeep XJ utilizes a coil spring with a separate shock absorber front suspension and
3600-551: The eyes of countless suburban owners," though GM had also launched road-biased, RWD and 4WD compact SUVs, the Chevrolet S-10 Blazer and GMC S-15 Jimmy, one year earlier, initially available in two-door form only. The 2007 book Jeep Off-Road called the XJ a "significant link in the evolution of the 4x4." In 2011 Kiplinger magazine selected the XJ as one of the "cars that refuse to die." Automotive journalist Robert Cumberford , writing for Automobile , called
3675-564: The first blow-molded symmetrical instrument panel retainer structure. This instrument panel featured a unique cluster/airbag bracket invented by Peter Gruich that allowed the interchange of the two components for the vehicle to be sold in the right-hand and left-hand drive markets with both driver and passenger airbags. A beeper also replaced the buzzer. A stiffer unibody frame brought improvements to noise, vibration, and harshness (NVH) measurements. Also contributing to NVH improvements were new door seals that reduced wind noise at higher speeds. In
3750-625: The first to be sold in Europe , in the early years, however, only few cars were exported. Notable sales only began in the late eighties or early nineties, depending on the country. In 1988 an import organization was established in Switzerland . In 1989 the Cherokee was launched in France (marketed through Renault), in 1992 in some additional markets, and in 1993 for the United Kingdom . Early versions came with
3825-448: The interior rear quarter panel on the driver's side in the trunk. A new, unique spare tire carrier was invented by Peter Gruich while working for Jeep Special Programs that utilized the trailer hitch bar and a unique pivot bracket and although it was the only external spare tire carrier to pass the full Jeep durability test, it was not offered for sale. The interior was similarly updated with an all-new design and instrument panel featuring
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#17328558051823900-538: The main differences from the standard models being metal panels in place of the rear side windows, no rear seats, and a completely flat cargo area. Two- and four-wheel-drive variants were available, powered by the VM Motori 2.5 L diesel engine mated to the Aisin AX-15 manual transmission. Photographs of this model can be found here. American Motors established the first automobile manufacturing joint venture in
3975-482: The mechanical basis for the Jeep Comanche (MJ) pickup truck (1986–1992). Jeep marketed XJs as Sportwagons , precursor to the modern sport utility vehicle (SUV), before that term was used. The XJ is credited for spawning competitors, as other automakers noticed the design cannibalizing sales from regular cars, supplanting the role of the station wagon and transforming the vehicle type "from truck to limousine in
4050-404: The middle of the 1999 model year, vehicles with the 4.0 L engine received a revised intake manifold. This was done to help counteract smaller exhaust porting on the latest casting of cylinder heads, which was done to meet more stringent emissions control laws. Both the four- and six-cylinder engines were offered through the 2000 model year, though only the straight-six was available in 2001. For
4125-551: The new replacement for the Liberty , and also announced that the new model would bring back the Cherokee name. The new Cherokee (KL) is built on the compact U.S. wide platform , and features a nine-speed automatic, a choice of a 2.4 L Tigershark I4 with Fiat 's electro-hydraulic MultiAir 2 variable valve timing and variable valve lift or a 3.2 L V6 based on the Pentastar 3.6 L V6, and front and four-wheel drive (the latter
4200-404: The operator to optimize the engine 's available power while moving slowly through challenging terrain. An internal combustion engine coupled to a standard gearbox often has an output speed too high. The vehicle often has one of two things, either a very low ("granny") first gear (like the all-wheel drive Volkswagen Transporter versions) or an additional gearbox in line with the first, called
4275-408: The previous models. However, major changes were underway with a new executive, Wolfgang Bernhard , who was known as a "cost-slasher" nicknamed "whirlwind", who came from Mercedes-Benz to turn Chrysler around. "One of the first moves Bernhard made when he came to Chrysler in 2000 was to help kill the Jeep Cherokee, an aging, somewhat bland SUV." Thus, the (XJ) Cherokee line was replaced in 2001 by
4350-401: The rear of the spring. Two gas-charged shock absorbers are also used, along with a mild anti-sway/anti-roll bar. The suspension used on vehicles with the optional UpCountry package did not include the rear anti-sway/anti-roll bar, but provided one-inch lift over the standard suspension. The XJ was introduced to left-hand drive European markets in 1985, one year after its American debut. However,
4425-463: The release of more than two million tons of air pollution each year—the equivalent of removing the pollution from more than 32 million cars every year." Common commercial vehicles used for off-roading include four-wheel-drive pickup trucks and SUVs such as the Ford F-Series , Jeep Wrangler , and Toyota Land Cruiser , among others. Typically, owners will perform additional modifications to
4500-442: The road wheels. The choice of wheels versus tracks is one of cost and suitability. A tracked drivetrain is more expensive to produce and maintain. Wheeled drivetrains are cheaper and give a higher top speed. A tracked drivetrain has greater off-road capability. Tires play a significant role for any off-road vehicle equipped with wheels, ensuring optimal traction to keep it moving. The off-road tire tread types vary depending on
4575-442: The sides and cloth seats with leather bolsters. "Limited" was embossed on the front seat backs and in the center of the rear seat back. The standard equipment list was extensive and included air conditioning, cruise control, power disk brakes, rear window wiper and washer, and adjustable steering wheel. In the early- to mid-1990s, the Jeep Cherokee started becoming popular for government and police use. The Cherokee AHB police package
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#17328558051824650-468: The similarly named full-sized Grand Wagoneer models that had carried the Wagoneer name before this point. The compact XJ Wagoneer was available initially in two trim levels: the "Wagoneer" or "Wagoneer Base" and the "Wagoneer Limited." The "Wagoneer Base" trim was soon discontinued with its last model year being 1987. Both Wagoneers were distinguished from the Cherokee for the 1983 through 1985 model years by
4725-425: The smallest U.S. automaker created a business process that is now known as " product lifecycle management " (PLM) to speed up its product development process. By 1985, development and engineering was based on computer-aided design (CAD) software systems while new systems stored all drawings and documents in a central database. The pioneering PLM was so effective that after Chrysler purchased AMC in 1987, it expanded
4800-550: The strong U.S. Dollar made the Cherokee expensive and prevented notable sales during the first years. In most countries, import figures only started rising in the late eighties or early nineties. Right-hand drive European markets only began to officially receive Cherokees (in RHD form) in 1993, although a small number of personal imports had been reaching the UK in left-hand drive form for many years before that. Models were offered in both markets until
4875-509: The system throughout its enterprise. British TV presenter and motoring expert Quentin Willson described the XJ Jeep as "a real 4x4 icon" and one of the "few truly great cars... which, despite being left behind by newer models, still offer fresh and urgent possibilities. Cars which become more relevant the older they get." The XJ Cherokee introduced for the 1984 model year was the first Jeep with
4950-560: The system was used on Citroën cars between 1921 and 1937 for off-road and military vehicles . The Citroën company sponsored several overland expeditions with vehicles crossing North Africa and Central Asia . A huge wheeled vehicle designed from 1937 to 1939 under the direction of Thomas Poulter called Antarctic Snow Cruiser , was intended to facilitate transport in Antarctica . While having several innovative features, it generally failed to operate as hoped under difficult conditions and
5025-544: The terrain type. The most common types of off-road tires are A/T (stands for "All Terrain") and M/T (stands for "Mud Terrain"). While the A/T tires perform excellently on the sand, they are barely usable in the mud. There are also unique Sand Blaster and Mud bogging tires used for the most challenging terrains such as dirt, sand, and even water to maintain traction at extreme angles and high speeds (off-road motorsport ). Most off-road vehicles are fitted with low gearing . This allows
5100-408: The traction from the tires to create a lateral centripetal force as the vehicle continues through the turn. The conflict between the top weight of the SUV's desire to go straight and the friction of the tires on the road causes the bottom of the vehicle to move away and out from under the SUV during a turn. SUVs are more likely to be in rollover accidents than passenger cars . According to
5175-629: The wheels, tires, suspension, and body to improve their performance off-road. Several decommissioned military vehicles have also been used by civilians, including the Jeep CJ and the AM General Hummer . Some, like the early Land Rovers , were adapted to military use from civilian specifications. Specialized off-road vehicles include Utility terrain vehicles (UTVs), All-terrain vehicles (ATVs), dirt bikes , dune buggies , rock crawlers , and sandrails . An all-terrain vehicle (ATV), also known as
5250-603: Was 128,000 yuan for the 2.7 L version (US$ 18,480). while 4.0 L and 4.7 L engines were known as C698QA1 and C8V93Q respectively, and both power the Jeep Grand Cherokee (WJ) . After 2009 Beijing Auto Works continued the production of the Chinese-market XJ Cherokee as the BAW Qishi 骑士 (Knight in Chinese). The Qishi uses a 2.0 L I4 and 2.2 L I4 known as the 4G20 and 4G22, both old Nissan units, and
5325-525: Was 5,000 pounds (2,268 kg). Jeep discontinued the Liberty CRD for the American market because it could not meet tougher 2007 emissions standards for diesel engines. Transmission choices were both carry-overs: a six-speed manual or a four-speed automatic . Standard equipment included electronic stability control with roll mitigation, traction control , and anti-lock brakes with brake assist. Jeep offered
5400-593: Was also made in right-hand drive format, initially for the United States Postal Service . As a spin-off, it allowed Jeep in later years to enter right-hand drive markets — the Cherokee went on sale in both the United Kingdom and Ireland in 1993. It was also sold in Japan , but due to the country's strict "Shaken" motor-vehicle inspection laws, many used Japanese-market Cherokees have found their way back to
5475-438: Was discontinued in 2006, and the 210 horsepower (160 kW) 3.7 L V6 , as well as a short-lived 2.8 L VM Motori turbo diesel (2005-2006 only). The Liberty was also the first Jeep vehicle to use an independent front suspension since the 1963-1965 Jeep Wagoneer . Three trim levels were initially offered; Limited , Renegade and the base Sport . All were made available with either 2WD or 4WD . In 2005, all models received
5550-528: Was eventually abandoned in Antarctica. Early off-road vehicles, such as the U.S. Jeep Wagoneer and Ford Bronco , the British Range Rover , and the station wagon -bodied Japanese Toyota Land Cruiser , Nissan Patrol , and Suzuki Lj's series were all had bodies similar to those of a station wagon , on a body comparable to that of a light truck , with four-wheel-drive drivetrains . Later, during
5625-494: Was introduced during the 1992 model year. Starting in 1996, Jeep released a special version of the XJ Cherokee SE for police and fleet use. It featured no interior rear door handles and a revised 190 hp (142 kW) high output version of the 4.0 L "Power-Tech" inline six-cylinder engine. The new HO engine replaced the previous 177 hp (132 kW) version of the 4.0 L engine in all installations. The Cherokee
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