Between 1998 (when Porsche won overall with the Porsche 911 GT1-98) and 2014, Porsche did not attempt to score overall wins at Le Mans and similar sports car races, focusing on smaller classes and developing the water-cooled 996 GT3. Nevertheless, the GT3 and the LMP2 RS Spyder won major races overall during the period. Porsche returned to top-tier Le Mans racing in 2014 with the 919, but both cars experienced unknown engine issues with an hour and a half left to go and retired just as the #20 car was chasing down the #1 Audi in first place.