Compare: Buick LaCrosse 2009 Sedan 280 Hp

General information

Brand

Buick

Model

LaCrosse

Generation

LaCrosse II

Modification (Engine)

3.6 V6 (280 Hp) Automatic

Start of production

2009

End of production

2011

Powertrain Architecture

Internal Combustion engine

Body type

Sedan

Seats

Doors

Performance specs

Fuel consumption (economy) - urban

13.8 l/100 km

Fuel consumption (economy) - extra urban

8.7 l/100 km

Fuel Type

Petrol (Gasoline)

Weight-to-power ratio

6.6 kg/Hp, 151.8 Hp/tonne

Weight-to-torque ratio

5.3 kg/Nm, 190.3 Nm/tonne

Internal combustion engine specs

Power

280 Hp @ 6300 rpm.

Power per litre

78.6 Hp/l

Torque

351 Nm @ 4800 rpm.

Engine layout

Front, Transverse

Engine displacement

3564 cm³

Number of cylinders

Engine configuration

V-engine

Cylinder Bore

94 mm

Piston Stroke

85.6 mm

Compression ratio

11.3

Number of valves per cylinder

Fuel injection system

Direct injection

Engine aspiration

Naturally aspirated engine

Valvetrain

DOHC, VVT

Engine oil capacity

5.2 l

Engine oil specification

Coolant

9.4 l

Volume and weights

Kerb Weight

1844 kg

Trunk (boot) space - maximum

362 l

Fuel tank capacity

70.5 l

Permitted trailer load with brakes (12%)

454 kg

Dimensions

Length

5003 mm

Width

1858 mm

Height

1503 mm

Wheelbase

2837 mm

Front track

1567 mm

Rear (Back) track

1576 mm

Minimum turning circle (turning diameter)

11.75 m

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the front wheels of the vehicle.

Drive wheel

Front wheel drive

Number of gears and type of gearbox

6 gears, automatic transmission Hydra-Matic

Front suspension

Independent, McPherson type with coil spring and anti-roll bar

Rear suspension

Independent multi-link suspension

Front brakes

Ventilated discs, 321x30 mm

Rear brakes

Disc, 315x23 mm

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Tire size

245/45 R18; 245/40 R19