Classic Pontiacs are a series of iconic American muscle cars produced by the Pontiac division of General Motors from 1964 to 2002. The two most popular models of Classic Pontiacs are the Grand Am and the GTO. The Grand Am was introduced in 1973 and was a mid-size car with a sporty design. The GTO, or 'Gran Turismo Omologato, ' was introduced in 1964 and was a full-size car with a powerful V8 engine. Both models were popular for their performance and style, and remain highly sought after by collectors today.