Henessey tuning studio, became famous thanks to his work on multiple increase the power of different cars, has taken on the completion of the new Jeep Grand Cherokee SRT8. As might be expected, the main engine refinement touched. To start Hennesey engineers have increased engine from standard 6.4 to 7.0 liters. And then installed on the engine supercharging system consisting of two turbines. As a result, the power and maximum torque from standard 465 hp and 630 Nm to 805 hp increased and 1115 Nm, respectively. This increase ensured acceleration from a standstill to 100 km/h for heavy SUV of some 3.1 seconds. In order to cope with the basic units of the grown rates, tuners finalized and transmission, lowered the suspension, and the standard brakes were replaced by more efficient “machine” by Brembo. Externally tuning Jeep Grand Cherokee SRT8 from Henessey got new alloy wheels and front bumper splitter. Inside the SUV changes at least – chair pereshito exclusive leather and Alcantara trimmed steering wheel. Price modified machines is 235 000 dollars, all of these will be built only 24 pieces.