The LaCrosse 3.6 V6 Preferred is a front wheel drive saloon (sedan) road car with a front placed engine, produced by Buick.
The LaCrosse 3.6 V6 Preferred is part of Buick's 4Z model range.
Power is produced by a double overhead camshaft, 3.6 litre naturally aspirated 6 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 310 bhp (314 PS/231 kW) at 6800 rpm and 383 N·m (282 lb·ft/39.1 kgm) at 5200 rpm respectively.
An 8 speed automatic gearbox transmits the power to the wheels.
Full specs