1987
Available
1987 Buick GNX
Grand National Experimental
The turbo V6 that embarrassed Ferrari. 547 built.
276bhp
3.8litres
4.70–60 mph
£165,000Concours
Details
Everything currently on site. Sold cars stay listed so you can see what things actually make.
The turbo V6 that embarrassed Ferrari. 547 built.
510lb ft from the factory. The torque record stood for decades.