(born 1940), Italian-born US motor-racing driver; full name Mario Gabriele Andretti. He won the Formula One world championship in 1978, and also won the IndyCar championship four times.
Definition of Andretti, Mario in US English:
Andretti, Mario
proper nounanˈdretē
(born 1940), US race car driver, born in Italy; full name Mario Gabriele Andretti. He won the Daytona 500 in 1967, the Indianapolis 500 in 1969, and the Grand Prix world driving championship in 1978.