Steve McQueen's modified Porsche is up for auction
McQueen fitted the Porsche with a special switch that killed the rear lights if police were trying to catch him. He also customised the slate grey Porsche with a sunroof, dual mirrors, sports seats, and larger wheels.
The Porsche 911 Turbo is the last Porsche that McQueen bought. He purchased it in 1976 and held onto it until 1978. The actor died in 1980 at the age of 50.