Monstrous 1,000HP Jeep Grand Cherokee Takes on Audi R8 V10, Nissan GT-R and BMW X6M

Ah Russia, the land of great artists, endless distances, dashboard mounted cameras and 1,000-horsepower Jeep Grand Cherokees challenging some of the fastest cars around.

In this match, we see the previous generation Grand Cherokee SRT-8 that's powered by a Stroker 7.2-liter supercharged V8 engine competing against a completely stock Audi R8 V10 5.2 with 525-horses, a Switzer-prepped Nissan GT-R R850 with 850-ponies and a BMW X6M by Evotech with 620-horsepower.

Race through the break to watch the one mile runs.

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Chrysler Confirms Pentastar V6 and 8-Speed Auto for Ram Truck, Jeep Grand Cherokee and Dodge Durango

Not that we weren't expecting it, but the Chrysler Group officially confirmed through a voluntary annual report with the Securities and Exchange Commission (SEC), which was first discovered by Autonews, the availability of its 3.6-liter Pentastar V6 combined with an 8-speed automatic transmission on the Ram pickup truck.

The Pentastar V6, which should produce around 280-horsepower in this application, will replace the Ram truck's current 210hp 3.7-liter V6 that is linked to a 4-speed automatic transmission.

The new and more powerful Ram model will be presented next month, possibly at the New York International Auto Show.

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2012 Jeep Grand Cherokee

SRT8 4dr SUV (6.4L V8 4x4 8-speed Automatic)

The Jeep Grand Cherokee gained an immense amount of refinement, sophistication and luxury with last year's full redesign. For 2012, it gets a bonkers high-performance SRT8 version that produces 465 horsepower. It may not be the most politically correct vehicle on the road, but the JGC is no doubt one impressive SUV.

Grand Cherokee SRT8
* 6.4L V8 engine
* Automatic transmission
* 4-wheel drive
* Navigation System
* Bluetooth
* iPod input
* Satellite radio
* Side/Curtain Airbags
* Stability Control
* Traction Control
* DVD player

The high-performance SRT8 took last year off while the regular Grand Cherokee was completely (and successfully) overhauled. Along with those inherent improvements, the 2012 SRT8 version brings with it a 465-hp 6.4-liter Hemi V8 that will supposedly bring this Jeep from zero to 60 mph in 4.8 seconds. Other upgrades include an SRT-tuned adaptive suspension, Brembo brakes, forged 20-inch wheels, steering wheel paddle shifters and special bodywork. Check back later this year for additional details as well as a full review of the 2012 Jeep Grand Cherokee.

Exterior
Tires and Wheels
* Polished alloy wheels
* 20 in. wheels
* P295/45R Z tires
* All season tires

Roof and Glass
* Speed sensitive and rain sensing wipers

Doors
* Rear power liftgate door

Measurements
* Width: 76.3 in.
* Length: 189.8 in.
* Wheel base: 114.8 in.
* Maximum towing capacity: 5000 lbs.

Mechanical
Engine & Performance
* Base engine size: 6.4 L
* Cam type: Overhead valves (OHV)
* Cylinders: V8
* Valves: 16
* Torque: 465 ft-lbs. @ 2800 rpm
* Base engine type: gas

DriveTrain
* Drive type: four wheel drive
* On demand 4WD
* Transmission: 8-speed shiftable automatic
* Rear limited slip differential
* Brake hill holder

Fuel
* Fuel type: gas
* Fuel type: premium unleaded (required)
* Range in miles (cty/hwy): N/A

Safety
Safety & Security
* 4-wheel ABS
* Dual front and dual rear side-mounted airbags
* Child seat anchors
* Remote anti-theft alarm system
* Emergency braking assist
* Front and rear ventilated disc brakes
* Daytime running lights
* Engine immobilizer
* Xenon high intensity discharge headlamp
* Front center 3-point belt
* Rear center 3-point belt
* Turn signal mirrors
* Stability control
* Post-collision safety system
* Pre-collision safety system
* Passenger head restraint whiplash protection system
* Emergency braking preparation
* Driver head restraint whiplash protection system
* Tire pressure monitoring

Telematics
* Hard drive based display w/voice activation and directions navigation system
* Pre-wired for phone
* Bluetooth wireless data link for hands-free phone
* Real time traffic