All American Grand Touring

All American Grand Touring (AAGT) is the name of a former classification and set of regulations designated to grand touring cars in sports car racing, competing in the IMSA GT Championship, maintained by IMSA between 1975 and 1989. These cars were All-American, V8-powered, used a maximum of 5 forward gears, and used a steel tube frame (similar to the type used in the SCCA Trans-Am Series), and were designed to compete against heavyweight European manufacturers and machinery of the time, such as Porsche and BMW, who were dominating the series at the time.

American Motors

 * AMC AMX
 * AMC Javelin
 * AMC Concord
 * AMC Gremlin
 * AMC Spirit
 * AMC Hornet

Chrysler

 * Dodge Challenger
 * Dodge Dart
 * Dodge Demon
 * Dodge Mirada
 * Plymouth Barracuda
 * Plymouth Duster

Ford

 * Ford Mustang
 * Ford Mustang II
 * Ford Pinto
 * Mercury Bobcat
 * Mercury Capri
 * Mercury Cougar
 * Shelby GT350

General Motors

 * Chevrolet Camaro
 * Chevrolet Corvette
 * Chevrolet Monza
 * Chevrolet Nova
 * Chevrolet Vega
 * Oldsmobile Starfire
 * Pontiac Astre
 * Pontiac Sunbird
 * Pontiac Firebird
 * Pontiac Trans-Am
 * Buick Skylark