Home >> Autocatalog >> Compare
Autocatalog Login Register Car Specs API
English ▼

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

Mercedes-Benz S-class (W221)Mercedes-Benz S-class (W221)

General information

Brand
Mercedes-Benz
Model
S-class
Generation
S-class (W221)
Modification (Engine)
S 420 CDI V8 (320 Hp) 7G-TRONIC
Start of production
October, 2006 year
End of production
April, 2009 year
Body type
Sedan
Seats
5
Doors
4

Performance specs

Fuel consumption (economy) - urban
13-13.2 l/100 km
Fuel consumption (economy) - extra urban
7.2-7.4 l/100 km
Fuel consumption (economy) - combined
9.4-9.6 l/100 km
Fuel Type
Diesel
Acceleration 0 - 100 km/h
6.6 sec
Maximum speed
250 km/h
Emission standard
Euro 4
CO2 emissions
247-252 g/km

Internal combustion engine specs

Power
320 Hp @ 3600 rpm.
Torque
730 Nm @ 2200 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
OM 629.911
Engine displacement
3996 cm3
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
86 mm
Piston Stroke
86 mm
Compression ratio
17
Number of valves per cylinder
4
Fuel injection system
Diesel Commonrail
Engine aspiration
BiTurbo
Valvetrain
DOHC
Engine oil capacity
10.5 l
Coolant
9 l

Space, Volume and weights

Kerb Weight
2015 kg
Max. weight
2640 kg
Trunk (boot) space - minimum
560 l
Fuel tank capacity
90 l
Max. roof load
100 kg
Permitted trailer load with brakes (12%)
2100 kg
Permitted trailer load without brakes
750 kg

Dimensions

Length
5079 mm
Width
1872 mm
Width including mirrors
2115 mm
Height
1473 mm
Wheelbase
3035 mm
Front track
1604 mm
Rear (Back) track
1606 mm
Front overhang
871 mm
Rear overhang
1173 mm
Ride height (ground clearance)
146 mm
Drag coefficient (Cd)
0.27
Minimum turning circle (turning diameter)
11.8 m
Approach angle
14.7°
Departure angle
15°
Ramp-over (brakeover) angle
11.2°

Drivetrain, brakes and suspension specs

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
ABS (Anti-lock braking system)
yes
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Tires size
235/55 R17
Wheel rims size
8J x 17