2006 Jeep Wrangler Rubicon Unlimited Lj on 2040-cars

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2018 Jeep Wrangler four-cylinder could be incredibly potent

Update: We hear the 368-hp rating in the NHTSA documents isn't accurate. The story has been modified to reflect that. Update 2: The document has been removed from NHTSA's website. We already knew that the next-generation Jeep Wrangler would offer two engines this time around, a V6 and a new turbocharged four-cylinder. Documentation from FCA to NHTSA that JL Wrangler Forums discovered suggests the V6 will become the entry-level engine with the same 285 horsepower as the current one, while the turbo 2.0-liter inline-four takes the top spot with 368 horsepower. However, we're now hearing that figure isn't accurate. That's an all-around impressive four-cylinder – and obviously likely too good to be true. Besides making about 80 more horsepower than its bigger V6 cousin, it would also be the second most powerful four-cylinder available in the United States. It would only be 7 horsepower shy of the current four-pot power champ, the Mercedes-Benz CLA45, which makes 375 horsepower. It's also 18 horsepower ahead of the next closest engine, the turbo four in the Focus RS that makes 350 horsepower. If you do decide to pick up a 2018 Wrangler with the four-cylinder, you'll have to settle for an automatic transmission. Only the V6 will be available with both an automatic and manual transmission. Both engines should be available at launch, which we expect to come shortly after an expected reveal at the Los Angeles auto show. The FCA documentation also suggests that the four-door model will be the first body style available, with the two-door arriving slightly later. Related Video: Featured Gallery Jeep Wrangler Spy Shots View 28 Photos News Source: JL Wrangler Forums / FCAImage Credit: KGP Photography Jeep SUV Off-Road Vehicles jeep wrangler unlimited

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.

FCA CEO Mike Manley will take undefined new role after PSA merger

MILAN — Fiat Chrysler Chief Executive Mike Manley will remain with the new group set to result from a planned merger with French rival PSA-Peugeot, Chairman John Elkann said on Wednesday. In a letter to Fiat Chrysler (FCA) employees on the day the two companies announced a binding agreement for a $50 billion tie-up to create the world's fourth-largest carmaker, Elkann said he was "delighted" that the combined group would be led by current PSA CEO Carlos Tavares. "And Mike Manley, who has led FCA with huge energy, commitment and success over the past year, will be there alongside him," he said. He did not say what position Manley would hold. Elkann — who will chair the new group — said there was still much to be done to complete the merger. "Over the coming months we must work tirelessly and determinedly to fulfill all the approval requirements needed to finalize the commitment we have signed," he said. Related Video:     Hirings/Firings/Layoffs Chrysler Dodge Fiat Jeep RAM Citroen Peugeot FCA PSA merger Mike Manley carlos tavares