1990 Jeep Wrangler 44,000 Original Miles One Owner on 2040-cars

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Watch this 650-hp Hennessey Jeep Grand Cherokee go from 0-60 in 3.9 seconds

Hennessey Performance Engineering has created an HPE650 package for the Jeep Grand Cherokee SRT fitted with the 6.4-liter Hemi engine. When it leaves the showroom floor it has 470 horsepower and gets from 0-60 miles per hour in 4.8 seconds. When it leaves Hennessey's garage floor after the upgrade it has 650 horsepower - 530 hp at the wheels, according to Hennessey - and gets to 60 mph in 3.9 seconds on its way to running the quarter-mile in 12.6 seconds.
There's more than just a Roots-type supercharger bolt-on, with ported cylinder heads and high-flow headers among the many changes made to the engine. You can watch this pre-2014 facelift silver model prove its spec sheet on the drag strip in the video below.

Ram, Jeep redesigns on hold, Alfa Romeo models may come sooner

Last summer, FCA outlined an ambitious five-year plan that sketched out the company's product intentions for each of its brands through the end of 2018. However, even the best strategies sometimes need tweaking. According to Reuters after speaking with unnamed people at auto suppliers, FCA is now possibly delaying at least a dozen projects in North America for a variety of reasons. From vehicle to vehicle, these postponements allegedly last anywhere from just a few months to over a year. The sources from the suppliers claim that in some cases these tweaks are for engineering and design changes. The next-gen Ram 1500 reportedly has among the shorter delays and is being pushed from mid-2017 to November 2017, according to Reuters. Also, the much-discussed future Jeep Wrangler is allegedly moving a little later to July 2017. Among the vehicles purportedly seeing longer delays, the next-gen Grand Cherokee could get pushed back about a year to 2018. That then forces the launch of the three-row, luxury Grand Wagoneer to be even further away. Jeep's upcoming C-segment CUV and the all-new Chrysler 300, Dodge Charger, and Challenger might also see postponements. The one brand allegedly seeing an accelerated plan is Alfa Romeo. Without going into detail, the sources from these suppliers claim that the Italian automaker is getting even more vehicles for its lineup and could get them even faster than planned. "Those plans need to be flexible and fluid, with the potential to add some vehicles, pull some forward and extend the life cycle of others," FCA said to Reuters about all of these allegations. "We look at these programs on a vehicle-by-vehicle basis." Investment in the auto industry has been a major topic for FCA CEO Sergio Marchionne as of late. He believes consolidation is necessary so that companies aren't burning money on the same projects. Related Video: News Source: ReutersImage Credit: Bill Pugliano / Getty Images Plants/Manufacturing Alfa Romeo Chrysler Dodge Fiat Jeep RAM Sergio Marchionne FCA fca us

2015 Jeep Renegade Trailhawk [w/video]

There are two avenues to the world of off-roading. Arguably the more popular is to pick up a second- or third-hand Jeep, Land Rover or pickup truck and go wild with the aftermarket. The opposite approach, though, is to simply buy new, which brings a warranty along with the most up-to-date off-road tech fitted by the factory (despite likely lacking the ultimate capability of an aftermarket-imbued vehicle). That second option has, traditionally, been pricey. Take our long-term Jeep Cherokee Trailhawk, which rings up at just over $38,000. A Ford F-150 SVT Raptor is going to be an even more expensive proposition, while the undisputed kings of luxury off-road performance from the factory – the Range Rover, Toyota Land Cruiser and Mercedes-Benz G-Wagen – will require ownership of a medium-sized oil well. With all due respect to those who take their Trail-Rated Jeep Patriot models off-road, the all-new Renegade Trailhawk is such an exciting proposition because it brings the cost of a warranty-backed off-roader down significantly, while also delivering a degree of trail-rated performance that should easily fulfill the needs of the average enthusiast. Drive Notes Before we get into what it adds, it's worth noting that the Trailhawk trim does have a small impact on the Renegade's on-road abilities. As we said in our original feature, the TH adds a significant amount of weight to the standard CUV, as it tips the scales at nearly 3,600 pounds. That mass, combined with the slightly higher stance, means the off-road model doesn't handle quite as well as a lesser Jeep. It also doesn't feel as fleet of foot, as it retains the same 2.4-liter, 180-horsepower four-cylinder and nine-speed automatic found throughout the Renegade range. Despite the downers, the Trailhawk trim does bring quite a lot to the Renegade package, most notably in the form of a bespoke version of Jeep's Active Drive all-wheel-drive system. The upgraded system features a dedicated 20:1 crawl ratio while the Selec-Terrain system is home to a new Rock setting. Beyond that, Jeep lifted the Renegade's ride height eight-tenths of an inch, increasing overall ground clearance to 8.7 inches and delivering 8.1 inches of wheel articulation. This is complemented by unique front- and rear-fascias, which up the approach and departure angles to 30.5 and 34.3 degrees, respectively, besting the Cherokee Trailhawk's 29.8 degrees and 32.1 degrees.