Joest Racing
The big sports cars returned again on 24 July 1988. The 'big cats' were victorious again, this time using Jaguar XJR-9s, driven by Martin Brundle, John Nielsen and Andy Wallace. They were the only car to complete the full race distance, averaging 112.31 mph. in second place was the Joest Racing Porsche 962C of Bob Wollek and Klaus Ludwig, with third going to Mauro Baldi and Jean-Louis Schlesser in their Sauber-Mercedes C9 .