This vehicle has a 5 door suv/sports utility vehicle body style with a front mounted engine delivering its power to all four wheels.
Powering the Jeep Grand Cherokee SRT8 is an overhead valve, 6.4 litre naturally aspirated 8 cylinder motor, with 2 valves per cylinder that produces power and torque figures of 461 bhp (467 PS/344 kW) at 6250 rpm and 624 N·m (460 lb·ft/63.6 kgm) at 4100 rpm respectively.
A 5 speed automatic 'box delivers the power to the driven wheels.
The Jeep Grand Cherokee SRT8 weighs a claimed 2360 kg at the kerb.
Top quoted speed is 257 km/h, or 160 mph, quoted fuel consumption figures are 20.9/10.1/14.1 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 328.0 g/km.
Full specs
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Applicable to the European domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater suv/sports utility vehicle | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2915 mm | 114.8 inches | |
| Track/tread (front) | 1669 mm | 65.7 inches | |
| Track/tread (rear) | 1661 mm | 65.4 inches | |
| Length | 4846 mm | 190.8 inches | |
| Width | 1943 mm | 76.5 inches | |
| Height | 1749 mm | 68.9 inches | |
| Ground clearance | 203 mm | 8 inches | |
| length:wheelbase ratio | 1.66 | ||
| Kerb weight | 2360 kg | 5203 lb | |
| Weight distribution | 54% front | ||
| fuel tank capacity | 93.1 litres | 20.5 [24.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.39 | ||
| Frontal area | 2.93 m² | ||
| CdA | 1.14 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Chrysler | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 6.4 litre 6410 cc (391.162 cu in) |
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| Bore × Stroke | 103.9 × 94.5 mm
4.09 × 3.72 in |
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| Bore/stroke ratio | 1.1 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output | 467 PS (461 bhp) (344 kW) at 6250 rpm |
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| maximum torque | 624 Nm (460 ft·lb) (63.6 kgm) at 4100 rpm |
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| Specific output | 53.6 kW/litre 72.9 ps/litre 71.9 bhp/litre 1.18 bhp/cu in |
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| Specific torque |
97.35 Nm/litre
1.18 ft·lb/cu3 |
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| Engine construction | cast iron block; aluminum head | ||
| Lubrication | wet sumped | ||
| compression ratio | 10.9:1 | ||
| Fuel system | SMPFI | ||
| bmep (brake mean effective pressure) | 1223.3 kPa (177.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 801.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 5 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 257 km/h (160 mph) | ||
| Power-to-weight ratio | Higher is better 198.05 PS/tonne (1000 kg) 0.2 PS/kg 145.66 kW/tonne (1000 kg) 0.15 kW/kg 195.34 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.87 kg/kW 11.47 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 20.9/10.1/14.1 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 20.9/10.1/14.1 l/100km urban/extra-urban/combined | ||
| km/litre | 4.8/9.9/7.1 km/l urban/extra-urban/combined | ||
| UK MPG | 13.5/28.0/20.0 UK MPG urban/extra-urban/combined | ||
| US MPG | 11.3/23.3/16.7 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 328.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | G | ||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | four wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 3.396 | ||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 10 x 20 | ||
| Wheel size rear | 10 x 20 | ||
| Tyres front | Pirelli P-Zero P295/45 ZR 20 | ||
| Tyres rear | Pirelli P-Zero P295/45 ZR 20 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 380 mm | ||
| Rear brake diameter | 350 mm | ||
| Braked area | |||
| Gearbox | 5 speed automatic | ||
| Top gear ratio | 0.83 | ||
| Final drive ratio | 3.70 | ||
| general | |||
| Carfolio.com ID | 275517 | ||
| Production total | |||
| Model code | |||
| RAC rating | 53.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Jeep Grand Cherokee SRT8 added 2012-06-13. Last modified 2020-02-02. |
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