Oldsmobile Aerotech

The Aerotech took Indycar engineering and very advanced aerodynamic studies and wrapped them around GM’s 2.0-liter Quad-4 powerplant. The idea was small engine, big style and speed. There were short- and long-tail versions of the car. Taking advantage of some very serious turbocharging boost, A.J. Foyt set a world closed-course speed record of 267.399 mph in the long one. But there also were other Aerotech concepts as GM applied the Aerotech design to coupe and sedan architecture.