2012 Jeep Wrangler Unlimited Sport Sport Utility 4-door 3.6l on 2040-cars

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Jeep Wrangler Red Rock concept brings Moab to SEMA

Among the concepts that FCA is showcasing at SEMA this year, the Jeep Wrangler Red Rock concept has been decked out with accessories from both the Mopar and Jeep catalogs. The concept is based on the existing Wrangler Unlimited Rubicon Hard Rock edition, but has been taken even further in for this show truck. It pays tribute to the Red Rock 4-Wheelers club and the Easter Jeep Safari it hosts every year in Moab, UT. The Red Rock concept rides on a 2-inch lift kit with 17-inch beadlock wheels shod with 35-inch all-terrain tires. It also has differential covers, a reinforced swing gate and wheel mount, a power winch, LED headlamps and fog lights, and an onboard CB radio. To help it crawl those rocks, it boasts electronic locking differentials, a Rock-Trac transfer case, and Dana 44 solid axles front and rear. Visually setting this concept apart are such special touches as a power-dome hood, red tow hooks front and rear, new rock rails, a color-keyed grille with low-gloss inserts, low-gloss bumpers, and of course the requisite special badging. Inside it's been done up in brown leather with silver accents and a special grab-handle plaque. This particular version will remain a showpiece only. So if you want to see it, you'll have to head to the show floor in Vegas this week. However Jeep is committed to undertaking a production run of 50 examples with many of the same special touches to celebrate the 50th anniversary of the Easter Jeep Safari next year. Related Video: Jeep® and Mopar Introduce Wrangler Red Rock Concept at SEMA Show - New Wrangler Concept features array of Mopar and Jeep® Performance Parts - A serialized 50-unit special-edition production Wrangler – inspired by the Red Rock Concept – will be built as a tribute to the upcoming 50th Moab Easter Jeep Safari - Based on Wrangler Rubicon Hard Rock edition - Wrangler Red Rock Concept features Amaretto Brown Katzkin leather seats with silver accent stitching and a "Red Rock" embroidered seat back logo - Aftermarket Jeep Performance Parts two-inch lift, 35-inch BFG K02 all-terrain tires, commemorative Red Rock appearance package give Jeep Wrangler Red Rock Concept a unique and rugged presence November 3, 2015 , Auburn Hills, Mich. - Jeep® and Mopar have teamed up to create the Wrangler Red Rock Concept vehicle that will be showcased at this year's Specialty Equipment Market Association (SEMA) trade show in Las Vegas.

EPA suspected Fiat Chrysler of using 'defeat device' in 2015

U.S. regulators told Fiat Chrysler Automobiles in November 2015 that they suspected some of the automaker's vehicles were equipped with secret software allowing them to violate emission control standards, according to emails disclosed on Friday. The U.S. Environmental Protection Agency and California Air Resources Board accused Fiat Chrysler in January of using the software, known as a "defeat device," to illegally allow excess diesel emissions in 104,000 Jeep Grand Cherokees and Dodge Ram 1500 trucks built between 2014 and 2016. Byron Bunker, director of the EPA's Transportation and Air Quality compliance division, said in a January 2016 email to Fiat Chrysler, obtained by Reuters under the Freedom of Information Act, that he was "very concerned about the unacceptably slow pace" of the automaker's efforts to explain high nitrogen oxide emissions from some of its vehicles. Nitrogen oxide is linked to smog formation and respiratory problems. Bunker's email said the EPA had told Fiat Chrysler officials at a November 2015 meeting that at least one auxiliary emissions control device on the car maker's vehicles appeared to violate the agency's regulations. Mike Dahl, head of vehicle safety and regulatory compliance for Fiat Chrysler's U.S. unit, responded in a separate email that the company was working diligently and understood the EPA's concerns. He added that if the EPA identified Fiat Chrysler vehicles as containing defeat devices it would result in "potentially significant regulatory and commercial consequences." The documents redacted the vehicles named, but two officials briefed on the matter said they referred to diesel models. The EPA's November 2015 meeting with Fiat Chrysler came two months after Volkswagen AG, mired in a major tailpipe emissions scandal, admitted to installing secret defeat device software in hundreds of thousands of U.S. diesel cars to make them appear cleaner than they were on the road.

Watch a Cayenne Turbo S, Range Rover SVR, and Cherokee SRT drag race

We live in a weird world where high-performance SUVs could win a 60-mile-per-hour sprint against sports cars from just a few years ago. Here, Top Gear sets up a three-way drag race against the Porsche Cayenne Turbo S, Land Rover Range Rover Sport SVR, and Jeep Grand Cherokee SRT, and the results show just how quickly these high-riding models can cross the quarter mile. The Cherokee SRT is the patriotic choice among the three, but it's down on power in this fight. Meanwhile, the Range Rover's menacing growl sounds the best, and the Cayenne Turbo S has the most horsepower. You'll have to watch the video to see which SUV will win this battle. Related Video: