JEEP® VEHICLES

GRAND CHEROKEE SRT8

UTILITIES & TOOLS

Powertrain
Engine3.7 V64.7 V85.7 HEMI® V8 w/MdS6.1 HEMI V8
Displacement (cc)3701470156546100
Horsepower (DIN @ rpm)201 @ 5100303@5650326 @ 5000425 @ 6000
Torque (N.m @ rpm)315 @ 3900445 @ 3950500 @ 4000569 @ 4600
Bore x Stroke (mm)93.0 x 90.893.0 x 86.799.5 x 90.9103.0 x 90.9
Compression ratio9.6:19.8:19.6:110.3:1
Fuel InjectionSequential multipointSequential multipointSequential multipointSequential multipoint

Multi-displacement System (MdS) Deactivates four cylinders (1, 4, 6 and 7) during steady speed, low acceleration and shallow-grade climbing conditions. Fuel economy is improved 12 percent to 15 percent depending on driving habits (5.7 HEMI V8)

Transmission
Five-speed automatic with Electronic Range Select, adaptive electronic control, Brake-Park Interlock and electronically modulated converter clutch (3.7 V6, 6.1 HEMI V8)
Multispeed automatic with five forward speeds and alternate second gear, Electronic Range Select, tow/haul feature, Brake-Park Interlock and electronically modulated converter clutch (4.7 and 5.7 engines)