Buick Lucerne 2005–2008

1 generation

No photos yet4.6 AT (275 hp)

General information

Number of doors4

Car classF

Steering wheel positionLeft

CountryUSA

At a glance

Engine4565 cm3 Gasoline

Power275 hp

GearboxAutomatic

Origin

United States

Trim

3.8 AT (197 PS)4.6 AT (275 hp)4.6 AT (279 hp)

Specifications

Engine

Compression ratio10

Max power (kW)205 kW

Engine power275 hp

Engine power279 PS

Valves per cylinder4

Maximum torque400 N*m

Turnover of maximum torque4400 RPM

Capacity4565 cm3

Max power at RPM5600 RPM

Number of cylinders8

Stroke cycle84.0 mm

Cylinder bore93.0 mm

Injection typedistributed injection (multipoint)

Timing beltDOHC

Engine placementFront, transverse

Engine typeGasoline

Engine codeLD8

Engine modelLD8

Boost typenone

Cylinder layoutV-type

Bodywork

Clearance140 mm

Height1473 mm

Back track width1578 mm

Front track width1589 mm

Curb weight1855 kg

Width1880 mm

Full weight2270 kg

Wheelbase2934 mm

Min trunk capacity481 l

Length5182 mm

Number of seater5, 6

Body typeSedan

Gearbox and handling

Number of gear4

Gearbox typeAutomatic

Drive wheelsFront wheel drive

Operating characteristics

City driving fuel consumption per 100 km13.9 l

Max speed200 km/h

Fuel tank capacity70 l

Acceleration (0-100 km/h)7.5 s

Highway driving fuel consumption per 100 km9.1 l

Fuel95

Suspension and brakes

Front brakesDisc

Rear brakesDisc

Front suspensionIndependent, spring

Back suspensionIndependent, spring

Grades & features

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