フォーミュラカー
His four championships, 27 wins, and 21 pole positions are the most of any driver in the Formula Nippon/Super Formula era from 1996 to the present day. In the overall history of Japanese Top Formula racing, dating back to the inaugural 1973 All-Japan Formula 2000 Championship, Motoyama is second all-time in career victories to Kazuyoshi Hoshino, who won 39 races from 1974 to 1996.