PORSCHE RACING HISTORY16 February 1964 - Daytona 2000 Kilometres - World Sports Car Championship
Porsche 356B of Edgar Barth, Herbert Ling and Jo Bonnier win GT2.0 class
21 March 1964 - Sebring 12 Hours - World Sports Car Championship
The first international success for the Porsche 904 GTS, Lake Underwood and Briggs Cunningham win class P3.0 whilst the Porsche 356 of Ben Pon and Joe Buzetta win class GT2.0
26 April 1964 - Targa Florio - World Sports Car Championship
Antonio Pucci & Colin Davis win in a Porsche 904 GTS
31 May 1964 - Nürburgring 1000 km - World Sports Car Championship
Gerhard Koch & Ben Pon win class GT2.0 and 3rd overall in a Porsche 904 GTS
22 June 1964 - Le Mans 24 Hours - World Sports Car Championship
Robert Buchet & Guy Ligier win GT2.0 class in a Porsche 904 GTS and 7th overall, 26 laps behind the winning Ferrari 275 P driven by Jean Guichet and Nino Vaccarella.
5 July 1964 - Reims 12 Hours - World Sports Car Championship
Andrea Vianini & Nasif Estéfano win class GT2.0 and 5th overall in a Porsche 904 GTS