Most successful car in D1 Grands Prix championships

The drifting D1 Grand Prix has been held every year since 2001 and has been won by eight different drivers. However five drivers, Nobuteru Taniguchi in 2001, Miki Ryuji in 2004, Kazama Yasuyuki in 2005, Masato Kawabata in 2007 and Youichi Imamura in 2009 (all Japan) drove the Nissan S15 Silvia.