Mercedes-Benz S-class (W221) S 420 CDI V8 (320 Hp) 7G-TRONIC 2006

General Information

Modification (Engine)

S 420 CDI V8 (320 Hp) 7G-TRONIC

Start of production

2006 year

Powertrain Architecture

Internal Combustion engine

Seats

Doors

End of production

2009 year

Engine

Dimensions

Rear (Back) track

1606 mm

Width

1872 mm

Height

1473 mm

Length

5079 mm

Front track

1604 mm

Minimum turning circle (turning diameter)

1.8

Front overhang

871 mm

Rear overhang

1173 mm

Ramp-over (brakeover) angle

1.2

Wheelbase

3035 mm

Ride height (ground clearance)

146 mm

Performance Characteristics

Fuel Type

Diesel

Acceleration 0 - 100 km/h

6.6 sec

Weight-to-power ratio

6.3 kg/Hp, 158.8 Hp/tonne

Weight-to-torque ratio

2.8 kg/Nm, 362.3 Nm/tonne

Maximum speed

250 km/h

Acceleration 0 - 60 mph (Calculated by Auto-Data.net)

6.3 sec

Volume and Weight

Max load

625 kg

Kerb Weight

2015 kg

Fuel tank capacity

90 l

Max. roof load

100 kg

Permitted trailer load without brakes

750 kg

Trunk (boot) space - minimum

560 l

Permitted trailer load with brakes (12%)

2100 kg

Max. weight

2640 kg

Transmission, Brakes and Suspension

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Number of gears and type of gearbox

7 gears, automatic transmission G-TRONIC

Front suspension

Independent multi-link suspension, Transverse stabilizer, Air suspension

Rear suspension

Independent multi-link suspension, Air suspension, Transverse stabilizer

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Hydraulic Steering

Wheel rims size

8J x 17

Tires size

235/55 R17

Mercedes-Benz S-class S 420 CDI V8 (320 Hp) 7G-TRONIC