Type

4/5S SAL

Number of doors

4

Wheelbase

3165 mm 124.6 in

Track: Front

1600 mm 63 in

Track: Rear

1606 mm 63.2 in

Length

5226 mm 205.7 in

Width

1871 mm 73.7 in

Height

1479 mm 58.2 in

Length:wheelbase ratio

1.65

Kerb weight

2025 kg 4464 lb

Fuel capacity

90 litres 19.8 UK Gal 23.8 US Gal

Bore

92.90 mm

Cylinders

V-6

Displacement

3.5 litre3498 cc(213.461 cu in)

Sump

Wet sumped

Compression ratio

10.70:1

Fuel system

EFI

Maximum power

271.7 PS (268 bhp) (199.8 kW)@ 6000 rpm

Specific output

76.6 bhp/litre1.26 bhp/cu in

Maximum torque

350.0 Nm (258 ft·lb) (35.7 kgm)@ 2400-5000 rpm

bmep

1257.4 kPa (182.4 psi)

Specific torque

100.06 Nm/litre

Manufacturer

Mercedes-Benz

Coolant

Water

Bore/stroke ratio

1.08

Unitary capacity

583 cc/cylinder

Aspiration

Normal

Compressor type

N/A

Intercooler

None

Catalytic converter

Y

0-100 km/h

7.30 s

Top speed

250 km/h (155 mph)

CO2 Emissions

242.0 g/km

Power-to-weight

132.35 bhp/ton

Engine location

Front

Engine alignment

Longitudinal

Drive

AWD

Steering

rack & pinion VPAS

Suspension

front I.4Li.ARB.

Wheels: Front

8J x 17 ET43

Wheels: Rear

8J x 17 ET43

Tyres: Front

235/55 R 17

Tyres: Rear

235/55 R 17

Brakes F/R

VeDi/Di-S-ABS

Transmission

7 speed automatic

Top gear ratio

0.73

Final drive ratio

3.07

RAC rating

32.1

Model family

V 221

year

2009