Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008 |specs

Key specs

Jeep Grand Cherokee (SUV) Grand Cherokee III (WK) 2008,2009

What is the body type, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

SUV, 5 Doors, 5 Seats

What is the fuel economy, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

15.7 l/100 km 14.98 US mpg
16.8 l/100 km 14 US mpg
12.4 l/100 km 18.97 US mpg

How much power, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

309 Hp @ 5650 rpm.
65.7 Hp/l

What is the engine size, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

4701 cm3
286.87 cu. in.

How many cylinders, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

8, V-engine

What is the drivetrain, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

Rear wheel drive,

How long is this vehicle, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

4775 mm
187.99 in.

How wide is the vehicle, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

1861 mm
73.27 in.

What is the curb weight, Jeep Grand Cherokee III (WK) 4.7i V8 (309 Hp) Automatic 2008?

2037 kg
4490.82 lbs.

Jeep Grand Cherokee (SUV) Grand Cherokee III (WK) 2008,2009 Specs

General information

Brand Jeep
Model Grand Cherokee (SUV)
Version Grand Cherokee III (WK)
Engine version 4.7i V8 (309 Hp) Automatic
Year production start 2008
Year production end 2009
Vehicle type SUV
Horsepower RPM 309 Hp @ 5650 rpm.
Curb weight kg -lbs total

2037 kg

4490.82 lbs.
Overall length mm - inch

4775 mm

187.99 in.
Doors 5

Engine specs

Cam configuration SOHC
Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

4701 cm3

286.87 cu. in.
Eng. horsepower RPM 309 Hp @ 5650 rpm.
Horsepower per litre 65.7 Hp/l
Weight / horsepower kg/hp - hp/tons

6.6 kg/Hp

151.7 Hp/tonne
Weight / torque kg/Nm - Nm/tons 4.5 kg/Nm, 222.4 Nm/tonne

4.5 kg/Nm

222.4 Nm/tonne
Torque Nm RPM lb-ft RPM

453 Nm @ 3950 rpm.

334.12 lb.-ft. @ 3950 rpm.
Bore (mm in)

93 mm

3.66 in.
Stroke (mm in)

86.5 mm

3.41 in.
Compression ratio 9.8
Fuel delivery system Multi-point indirect injection
Fuel type Petrol (Gasoline)
Valvetrain 2
Engine aspiration Naturally aspirated engine
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration Rear wheel drive

Brakes

Front brakes Ventilated discs
Rear brakes Ventilated discs
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion
Turning diameter m - ft

11.3 m

37.07 ft.

Suspension

Body / Chassis

Wheels & Tyres

Wheels size 245/65 R17
Wheels rims 17

Exterior

Interior

Safety and Security

Passenger

Passengers seats 5

Dimensions

Overall length mm - inch

4775 mm

187.99 in.
Overall width mm -inch

1861 mm

73.27 in.
Overall height mm -inch

1749 mm

68.86 in.
Wheelbase mm - inch

2781 mm

109.49 in.
Track width front mm - inch

1575 mm

62.01 in.
Track width rear mm - inch

1575 mm

62.01 in.
Coefficient of drag 0.41

Weights

Curb weight kg -lbs total

2037 kg

4490.82 lbs.
Gross weight kg -lbs total

2727 kg

6012.01 lbs.
Capacities kg - lbs

690 kg

1521.19 lbs.
Fuel tank liters | gallons

80 l

21.13 US gal | 17.6 UK gal

Fuel economy

City l/100km - mpg

16.8 l/100 km

14 US mpg
Highway l/100 km - mpg

12.4 l/100 km

18.97 US mpg
Combined l/100 km - Mpg

15.7 l/100 km

14.98 US mpg
Autonomy km (combined use) 533

Engine type

8 CYLINDER V-Engine

https://www.thecarspec.net/components/engine/8-cylinders-v

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