Cadillac STS 2007–2011

1 generation [restyling]

No photos yet4.6 AT AWD (320 hp)

General information

Number of doors4

Car classF

Steering wheel positionLeft

CountryUSA

At a glance

Engine4565 cm3 Gasoline

Power320 hp

GearboxAutomatic

Origin

United States

Series

Sedan Sedan V

Trim

3.6 AT (306 hp)4.6 AT (320 hp)4.6 AT 4WD (320 hp)4.6 AT AWD (320 hp)

Specifications

Engine

Compression ratio10.5

Max power (kW)239 kW

Engine power320 hp

Engine power325 PS

Valves per cylinder4

Maximum torque425 N*m

Turnover of maximum torque4400 RPM

Capacity4565 cm3

Max power at RPM6400 RPM

Number of cylinders8

Stroke cycle84.0 mm

Cylinder bore93.0 mm

Injection typedistributed injection (multipoint)

Timing beltDOHC

Engine placementFront, longitudinal

Engine typeGasoline

Boost typenone

Engine codeNorthstar LH2

Cylinder layoutV-type

Bodywork

Height1464 mm

Front track width1569 mm

Back track width1581 mm

Clearance159 mm

Width1843 mm

Curb weight1905 kg

Full weight2440 kg

Wheelbase2956 mm

Min trunk capacity464 l

Length4985 mm

Number of seater5

Pitch Circle DiameterDIA70.3 5x115 mm

Body typeSedan

Gearbox and handling

Number of gear6

Drive wheelsAll wheel drive (AWD)

Gearbox typeAutomatic

Operating characteristics

Highway driving fuel consumption per 100 km10.9 l

Mixed driving fuel consumption per 100 km12.4 l

City driving fuel consumption per 100 km19.7 l

Max speed250 km/h

Fuel tank capacity66 l

Acceleration (0-100 km/h)6.7 s

Fuel95

Suspension and brakes

Rear brakesDisc

Front suspensionIndependent, spring

Back suspensionIndependent, spring

Front brakesventilated disc

Grades & features

Select a grade to see its included features. A check means standard equipment; a cross means optional or not specified.