Type

4/5S EST

Number of doors

5

Wheelbase

2880 mm 113.4 in

Track: Front

1570 mm 61.8 in

Track: Rear

1575 mm 62 in

Length

4859 mm 191.3 in

Width

1844 mm 72.6 in

Height

1501 mm 59.1 in

Length:wheelbase ratio

1.69

Fuel capacity

68 litres 15 UK Gal 18 US Gal

Bore

94.00 mm

Cylinders

V-6 in 60.0

Displacement

3.6 litre3564 cc(217.489 cu in)

Construction

aluminum block & head

Sump

Wet sumped

Compression ratio

11.30:1

Fuel system

direct petrol injection

Maximum power

308.2 PS (304 bhp) (226.7 kW)@ 6400 rpm

Specific output

85.3 bhp/litre1.4 bhp/cu in

Maximum torque

370.0 Nm (273 ft·lb) (37.7 kgm)@ 5200 rpm

bmep

1304.6 kPa (189.2 psi)

Specific torque

103.82 Nm/litre

Maximum rpm

6700 rpm

Manufacturer

GM

Coolant

Water

Bore/stroke ratio

1.1

Unitary capacity

594 cc/cylinder

Aspiration

Normal

Compressor type

N/A

Intercooler

None

Catalytic converter

Y

Engine location

Front

Engine alignment

Longitudinal

Drive

AWD

Steering

rack & pinion VPAS

Turns lock-to-lock

3.000

Suspension

front

Wheels: Front

8½ x 18

Wheels: Rear

8½ x 18

Tyres: Front

P235/50 R 18

Tyres: Rear

P235/50 R 17

Brakes F/R

VeDi/VeDi-S-ABS

Brake ∅: Front

346 mm

Brake ∅: Rear

340 mm

Transmission

6 speed automatic

Top gear ratio

0.67

Final drive ratio

3.23

RAC rating

32.9

year

2009