1995 Porsche 911GT 993

Porsche switched to water cooling two years after the GT was introduced. It would never build a faster air-cooled production car nor would it construct another rear-engined machine with such naked competition focus. The 911GT exists solely to homologate the GT2R sports racing car, giving privateer teams rules-compliant access to twin KKK K24 turbochargers, a full glassfibre Aerokit with an adjustable bi-plane rear wing and an extended track some 120mm wider than a standard 993 Carrera.