Pontiac, launched in 1926, became GM’s performance brand known for iconic muscle cars. Key models include the 1964 GTO, 1967-68 Firebird 400, 1969 Trans Am, 1969 GTO “The Judge,” and the 1977 Trans Am SE. These cars featured powerful V8 engines, performance upgrades, and distinctive designs, cementing Pontiac’s legacy in the golden age of muscle cars and making it a favorite among enthusiasts and collectors.