2012 Jeep Grand Cherokee Laredo Sport Utility 4-door 3.6l 4x4 on 2040-cars

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Fiat-Chrysler shows its SEMA lineup

Fiat Chrysler Automobiles already previewed its 2014 SEMA show lineup with some slick renders. Now, the automaker has finally showed us the actual cars, and among the group there are definitely some that stand out more than others.
Dodge is really showing off its muscle at this year's show with four concepts that all pump up the power of the brand's models. Perhaps most interesting among them is the Challenger T/A Concept (pictured above) in striking Sublime Green and matte black. It's meant to resemble the classic Trans Am racer from the '70s. Under the hood is a 6.4-liter V8, and to fit the vintage style there's a pistol-grip gearshift inside.
The Charger R/T also gets some attention with the Mopar concept that shows off what FCA's aftermarket performance arm can do. Mods include an updated body kit, cold-air intake for the 5.7-liter V8 and a coil-over suspension kit. Beyond that, the Dart R/T Concept looks a lot meaner with a black hood with duct work that leads straight to the air intake. The rest of the compact sedan is dolled up in O-So-Orange paint and is fitted with upgrades to improve handling like a coil-over suspension and big brake kit from the Mopar catalog.

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.

Jeep does Renegade Chinese-style with Zi You Xia design concept

As we mentioned, Jeep is bringing a quartet of concepts to the Beijing Motor Show this year. Its largest model, the Grand Cherokee, is nowhere to be found, but its smallest is. That, of course, would be the new Renegade, which has been done up as the Zi You Xia design concept.
Taking its name from the Mandarin word (or words) for "rebel," the Zi You Xia takes its inspiration from the National Centre for the Performing Arts in Beijing, with a Warm Chocolate Gray paintjob with contrasting dark bronze trim. The roof, grille and mirror caps are color-keyed to match the rest of the exterior, riding on 20-inch alloys in the same dark bronze finish.
Inside it's all Piano Black, Anodized Copper and brown leather with plaid fabric inserts. Scope it out in the high-res image gallery above and the press release below.