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Pontiac›Grand Lemans›Colonnade and A-body (1975-1981)

Grand LeMans 400 V8

Colonnade and A-body (1975-1981) · 1976–1977

The Grand LeMans 400 V8 is an A-body sedan built in 1976 and 1977. Its 6.6-litre eight-cylinder petrol engine makes 200 PS and 441 Nm.

197 hpPower
1976-1977Year
Engineering passport

Specifications

Powertrain
Engineering details
Displacement6.6 L
Cylinders8
FuelPetrol
Performance
Numbers that matter
Power197 hp
Torque441 Nm

STORY

Grand LeMans was the top trim of the Pontiac LeMans intermediate line. The Luxury LeMans of 1973 was renamed Grand LeMans in 1975, and its Colonnade body ran through 1977. The 1973 Luxury LeMans used a 350 V8 rated at 150 hp as standard equipment, with a 400 and a 455 optional. The 1978 redesign moved to the downsized A-body on a 108-inch wheelbase. The mid-size LeMans line ended after 1981, and the Pontiac 6000 became its successor.

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