[1] Yamamoto first became a pro driver at the age of 18, racing Honda Civics in the Civic and Mirage race divisions in Japan.
From the mid-1990s onwards he focused his time tuning and racing the SR20DET powered Nissan S13 180SX and Nissan Skyline GTS-t SR20DET or RB20DET powered versions, as well developing his own line of aero body kits and sportswear line.
Seigo Yamamoto is currently racing a Toyota Chaser with an OS Giken built KA24DE powered in the 2006 Formula D series.
Falken Tires, OS Giken, K&N, Wise Sports, Sparco, Tein, Garage-S and Skye Service SPL are current sponsors.
This biographical article related to Japanese auto racing is a stub.