岡崎市
Born in Okazaki, Aichi, Nakajima is the son of the retired Formula One driver Satoru Nakajima. His younger brother, Daisuke, is also a racing driver. Nakajima started his career in racing in 1996, when he started karting. Three years later, he was crowned the Suzuka Formula ICA karting champion. After some impressive performances, Nakajima was picked up by Japanese car manufacturer Toyota as part of the corporation's "Young Drivers Program".