The Porsche 964 Carrera RSR 3.8 is the competition-bred masterpiece that closed the gap between the traditional air-cooled era and the high-tech endurance racers of the 1990s. Built in 1993 as a turnkey race car for privateers, only 51 examples were produced (including one prototype), making it one of the rarest 911s in existence. It was based on the "Turbo-look" wide-body chassis but utilized a naturally aspirated, 3.8-liter flat-six engine (Type M64/04) that pushed out approximately 375 hp—though many teams found it capable of even more. The RSR was a dominant force immediately upon its debut, securing outright wins at the 24 Hours of Spa and the 24 Hours of Nürburgring, as well as class victories at Le Mans. Stripped to a lean 1,210 kg and equipped with air jacks, a full roll cage, and 18-inch three-piece Speedline wheels, the 964 RSR remains a legendary "Le Mans for the road" icon that bridged the analog past with world-class racing dominance.