The Riviera Coupé is a front wheel drive coupé motor vehicle with a front located engine, produced by Buick.
Its 5.7 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that produces 105 bhp (106 PS/78 kW) of power at 3200 rpm, and maximum torque of 278 N·m (205 lb·ft/28.3 kgm) at 1600 rpm.
A 4 speed automatic transmission transmits the power to the driven wheels.
It weighs a claimed 1666 kg at the kerb.
It is said to be able to attain a maxiumum speed of 161 km/h, or 100 mph.
Full specs