The Jeep Wrangler is a compact four-wheel drive sport utility vehicle (SUV) and an off-road vehicle manufactured by American automaker Chrysler, under its Jeep marque – and now in its fourth generation. It is a successor to the famous World War II 'Jeep' vehicle by way of the Willys civilian Jeep (CJ) in the 1950s, later produced by Kaiser-Jeep and by American Motors (AMC). The Wrangler debuted in 1987, was revised in 1997 and again in 2007. Wranglers continue to use live axles both front and rear as with their predecessor, the CJ. Each Wrangler model has received a designation in addition to the nameplate Wrangler corresponding to their generation: YJ (1987–1995), TJ (1997–2006), LJ's (2004-2006 Unlimited models) and JK (2007–present). Military versions of the Wrangler have carried the J8 designation. YJ models were manufactured between 1987 and 1992 in Brampton, Ontario and subsequently at the Toledo South Assembly plant until mid-1995. TJ and LJ models were subsequently manufactured in Brampton, Ontario as well. After that plant's razing, JK models have been at the Toledo North Assembly plant in Toledo, Ohio. The Jeep YJ, sold as the Wrangler, replaced the much-loved but slower-selling Jeep CJ in 1987 and was built in Brampton, Ontario, Canada until the plant closed on April 23, 1992. Production was then moved to Toledo, Ohio using the same plant that produced the Willys Jeeps back in WWII. The American Motors Corporation (AMC) had designed the new jeep to be more comfortable on-road in an attempt to attract more daily drivers. It was a new design with a wider track, slightly less ground clearance, and more comfort. The YJ also had a leaf spring suspension similar to that of the CJ, however, the springs were wider, and the YJs sported trackbars and swaybars for improved handling. Despite the new grill, the body is very similar to the CJ7's, and it is interchangeable with some minor modifications. The YJ also was given a larger windshield over the CJ. The YJs are easily identifiable due to the rectangular headlights, disliked by some Jeep aficionados, and the fact that the wiper blades rest on the windshield giving this version a distinctive look. The blades rested on the windshield due to the now wider arc of the blades to clean the now larger windshield. These two changes were later removed when the TJ changes came about in 1996. 632,231 YJs were built through model year 1995, though YJs were still produced into mid '96 bringing the total production number to 685,071 units.
2011 Jeep Wrangler Unlimited
From 1988 until 1993, Jeep produced an options package known as the "Islander". Several colors were offered, such as Bright Red, Sunset Yellow, Teal, and White, and both engines were offered.From 1991 until 1994, Jeep produced an options package on the YJ Wrangler listed as the "Renegade Decor Group". Initially, all Renegades were White, Black or Red. In 1992, Blue was added, in 1993, Bronze. The Renegade Decor Group was a $4,266.00 option over a base Wrangler in 1991 and included special alloy wheels, exclusive body flares, along with many other features.The Wrangler Rubicon (named for the famed Rubicon Trail in the Sierra Nevada Mountains) was introduced in 2003. It featured front and rear Dana 44 axles with built-in air-actuated locking differentials, 4:1 low-range NV241OR transfer case, 4.10:1 differential gears, diamond plate rocker panels, 16-inch alloy wheels, and Goodyear MTR P245/75-R16 tires. 2003 to 2004 featured a standard NV3550 five-speed manual transmission, which changed in 2005 to the NSG370, a Mercedes-sourced six-speed. The optional 42RLE four-speed automatic transmission was available from 2003 to 2006.In 2004, Jeep introduced the Wrangler Unlimited (unofficially dubbed "LJ") with a 10-inch (250 mm) longer wheelbase (LWB), a Dana 44 rear axle with a 3:73 gear ratio and the Command-Trac 231 transfer case. In 2005, Jeep released the Rubicon Unlimited, which has the wheelbase of the Unlimited and the off-road features of the Rubicon such as front and rear Dana 44 axles with locking differentials, diamond plate rocker guards, an NVG241OR transfer case with a 4:1 low range, 245/75R16 Goodyear MT/R tires, a six-speed manual transmission and other comfort and convenience options not offered on other Wranglers. This model of the Jeep Wrangler has nearly double the towing capacity than its shorter wheelbase sibling due to the increased wheelbase size.
The 2010 model added a new easier to fold/open soft top, standard UConnect on models equipped with the MyGig radio, and new sun visors that offer more coverage than the old models, as well as integrated vanity mirrors. The Jeep Wrangler received the 2009 Best Resale Value Award from Kelley Blue Book (KBB) in the Sport Utility Vehicle category. The Wrangler also holds the "Models to Best Hold Its Value" recognition from Kelley Blue Book for 1999, 1998, and 2003. The 2008 edition of Forbes Autos lists the four-wheel-drive convertible Jeep Wrangler at number four among the top ten vehicles with the highest resale value. In May 2009, Business Week magazine named the Wrangler "One of the Most Iconic Cars of the Last 20 Years." In September 2008, Chrysler Vice Chairman Tom LaSorda unveiled a range-extended electric 4-door Wrangler along with similarly engineered Town and Country minivan and a purely electric sports car. The Wrangler would have a 40-mile (64 km) range before a gas engine starts and begins supplying additional electricity. However, in November 2009 Fiat SpA disbanded Chrysler's ENVI electric car division and dropped these models from future product plans.
