Keiichi Tsuchiya

National championships

Tsuchiya would continue to take part in the Japanese Formula Three Championship, Japanese Touring Car Championship (JTCC), the latter while driving a Cosmo OilSierra Cosworth and Nissan Skyline GT-R (Team Taisan) in the Group A championships and later a Honda Civic in the Supertouring car championships.^[1]

Le Mans

Tsuchiya went on to score a class win and an eighth place overall at the 1995 24 Hours of Le Mans in a Honda NSX. In the same race in 1999, this time in a Toyota GT-One, during the last hour while co-driver Ukyo Katayama was building up pace to the leading BMW V12 LMR he was forced into the grass by a backmarker privateer's BMW V12 LM, blowing the tire out. They survived the ordeal and went on to score the fastest lap but were forced to settle for second.

NASCAR

Tsuchiya has raced in NASCAR-sanctioned exhibition races at Suzuka Circuit (Suzuka Thunder 100) and at Twin Ring Motegi Superspeedway, as well as in the Winston West Series at California Speedway in 1998 and at Twin Ring Motegi in the 1999 NASCAR Coca-Cola 500, which was the season finale for the series and NASCAR's first points paying race held outside North America.

When Tsuchiya was a freshman in circuit racing, he was about to get his racing license suspended because of the illegal racing he was recording for Pluspy. In the movie series Shuto Kousoku Trial, he advised street racers to leave the illegal racing scene if they want to become involved with professional racing.

After his retirement, Tsuchiya was Team Director for both GT500 for one year and GT300 Class of ARTA JGTC Team until the team disbanded their GT300 operation at the end of the 2005 season. He owned the aftermarket company Kei Office until he sold the business in the end of 2005 to form DG-5. After quitting D1 in January 2011, he co-founded amateur drifting series Drift Muscle, where he also worked as judge.

Tsuchiya's trademark color is jade green, which appears on his overalls and helmet and is the adopted color of the former company. It was also the colour of the D1 Grand Prix Kei Office and DG-5 S15 Silvia of driver and employee Yasuyuki Kazama who also wears a suit similar in pattern.

Tsuchiya also hosts the video magazine "Best Motoring" which features road tests of new Japanese cars including a special section called "Hot Version" which focuses on performance-modified cars. He is a guest presenter in Video Option alongside fellow racing drivers Manabu Orido and Nobuteru Taniguchi, a monthly video magazine, similar to Hot Version except regularly covers the D1GP and its sister video magazine Drift Tengoku which deals purely with drifting.

Tsuchiya has been an editorial supervisor on the televised animeInitial D and Wangan Midnight. He also appeared in the semi biographical film Shuto Kousoku Trial 2, 3, 4, 5, and 6 was also featured in the Super GT magazine show in Japan. His life in driving is parallel to that of the Initial D main character, Takumi, as both of them started exploring their local touge while doing regular deliveries for their family businesses. He makes a number of cameos in the series: in the First Stage, he briefly converses with Takumi's father, Bunta; in the Third Stage, a motorcycle rider wearing a similar racing suit overtakes Takumi as he was en route to an invitation battle with Ryosuke Takahashi; and in the Final Stage, he meets Takumi in person while the latter spectates a circuit race in the end credits. The color of Tomo's racing suit from the Initial D 4th Stage is jade green and has a similar pattern to Tsuchiya's suit. He also made an appearance opposite Top Gear's Jeremy Clarkson in a Motorworld in Japan special showing drifting competition in the mid-1990s in Japan.

After 1995, Tsuchiya sometimes appeared as a Formula One guest commentator in Japanese Fuji TV.

In 2003, Tsuchiya released "Drift Bible: A Complete Guide to Drifting" where he explains how to perform the six core drifting methods (E-brake, shift lock, power over, braking, feint, and lift-off—explaining) effectively, and how to set up and tune a car for both drifting and competitive drift racing.^[2]

In 2006, Tsuchiya made a cameo as a fisherman in the movie The Fast and the Furious: Tokyo Drift in which he served as a stuntman.^[3][4]

In 2014, Tsuchiya announced a joint venture with the King of Europe Drift ProSeries in order to create the King of Asia ProSeries. He would also act as one of the main judges for several important races in the King of Europe ProSeries, being called in as a guest representative throughout the years.

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)