The Custom Sportwagon is a rear wheel drive estate/station wagon motor car with a front mounted engine, produced by Buick.
The Buick Custom Sportwagon belongs to the Series 44000 model family from Buick.
The 6.6 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that develops 340 bhp (345 PS/254 kW) of power at 5000 rpm, and maximum torque of 596 N·m (440 lb·ft/60.8 kgm) at 3200 rpm.
The engine delivers its power through to the wheels via an automatic gearbox.
Full specs