Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008

Key specs

Mercedes-Benz G-class (Off-road vehicle) G-class Long (W463, facelift 2008) 2008,2009,2010

What is the body type, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

Off-road vehicle, 5 Doors, 5 Seats

How much power, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

388 Hp @ 6000 rpm.
71 Hp/l

How fast is the car, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

210 km/h 130.49 mph

What is the engine size, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

5461 cm3
333.25 cu. in.

How many cylinders, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

8, V-engine

What is the drivetrain, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

All wheel drive (4x4),

How long is this vehicle, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

4662 mm
183.54 in.

How wide is the vehicle, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

1760 mm
69.29 in.

What is the curb weight, Mercedes-Benz G-class Long (W463, facelift 2008) G 500 V8 (388 Hp) 4MATIC 7G-TRONIC 2008?

2305 kg
5081.66 lbs.

Mercedes-Benz G-class (Off-road vehicle) G-class Long (W463, facelift 2008) 2008,2009,2010 Specs

General information

Brand Mercedes-Benz
Model G-class (Off-road vehicle)
Version G-class Long (W463, facelift 2008)
Engine version G 500 V8 (388 Hp) 4MATIC 7G-TRONIC
Year production start 2008
Year production end 2010
Vehicle type Off-road vehicle
Horsepower RPM 388 Hp @ 6000 rpm.
Acceleration 0 - 100 kmh sec 6.1 sec
Curb weight kg -lbs total

2305 kg

5081.66 lbs.
Overall length mm - inch

4662 mm

183.54 in.
Doors 5
Top Speed 210 km/h 130.49 mph

Engine specs

Designation model M 273.963
Cam configuration DOHC
Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

5461 cm3

333.25 cu. in.
Eng. horsepower RPM 388 Hp @ 6000 rpm.
Horsepower per litre 71 Hp/l
Weight / horsepower kg/hp - hp/tons

5.9 kg/Hp

168.3 Hp/tonne
Weight / torque kg/Nm - Nm/tons 4.3 kg/Nm, 229.9 Nm/tonne

4.3 kg/Nm

229.9 Nm/tonne
Torque Nm RPM lb-ft RPM

530 Nm @ 2800-4800 rpm.

390.91 lb.-ft. @ 2800-4800 rpm.
Bore (mm in)

98 mm

3.86 in.
Stroke (mm in)

90.5 mm

3.56 in.
Fuel delivery system Multi-point indirect injection
Fuel type Petrol (Gasoline)
Valvetrain 4
Engine aspiration Naturally aspirated engine
Engine oil liters | quarts

9 l

9.51 US qt | 7.92 UK qt
Emission certification Euro 4
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration All wheel drive (4x4)

Brakes

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

Steering

Steering type Cone worm with recirculation balls
Turning diameter m - ft

13.3 m

43.64 ft.

Suspension

Front suspension Coil spring, Rigid axle suspension
Rear suspension Helical spring, Rigid axle suspension

Body / Chassis

Wheels & Tyres

Wheels size 265/60 R18
Wheels rims 7.5J x 18

Exterior

Interior

Safety and Security

Passenger

Passengers seats 5
Trunk space min liter | cu. Ft.

480 l

16.95 cu. ft.
Trunk space max liter | cu. Ft.

2250 l

79.46 cu. ft.
Roof load load kg lbs

200 kg

440.92 lbs.

Dimensions

Overall length mm - inch

4662 mm

183.54 in.
Overall width mm -inch

1760 mm

69.29 in.
Overall height mm -inch

1931 mm

76.02 in.
Wheelbase mm - inch

2850 mm

112.2 in.
Track width front mm - inch

1475 mm

58.07 in.
Track width rear mm - inch

1475 mm

58.07 in.

Weights

Curb weight kg -lbs total

2305 kg

5081.66 lbs.
Gross weight kg -lbs total

3200 kg

7054.79 lbs.
Capacities kg - lbs

895 kg

1973.14 lbs.
Fuel tank liters | gallons

96 l

25.36 US gal | 21.12 UK gal

Fuel economy

Urban (NEDC) l/100 km - Mpg

19.3 l/100 km

12.19 US mpg
Extra urban (NEDC) l/100 km - Mpg

12 l/100 km

19.6 US mpg
Combined (NEDC) l/100 km - Mpg

14.7 l/100 km

16 US mpg
Autonomy km (combined use) NEDC 653

Engine type

8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.

What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.

How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.

Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.

What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.

V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.

The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.

Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.

The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.

edited by arrabbiata

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