The Grand Cherokee SRT takes capability to a new level by giving driving enthusiasts extreme performance on the street and track. The all-new 6.4L HEMI V8 engine with Fuel Saver Technology delivers 344 kW of power at 6,250 RPM and 624 N.M of torque at 4,100 RPM. The most powerful Jeep vehicle ever, runs from 0-100 km/h in 4.9 seconds - with a top speed of 255 km/h - and brakes from 100-0 km/h in 35 meters, providing outstanding driving performance in all conditions. An active intake manifold and high-lift camshaft with cam phasing delivers maximum low-end torque while optimizing high-end power across a wider and improved RPM band. 90 percent of peak torque is available between 2,800 and 6,000 RPM, for improved straight-line performance.