Diesel 2000 is an FIA circuit racing classification for modified production based touring cars using turbodiesel engines.

Like its counterpart, Super 2000, the category is open to large-scale series production touring cars modified by a kit. Cars must have at least four seats and at least 2500 fully identical units must be produced within 12 consecutive months to allow homologation. However, unlike Super 2000, Diesel 2000 allows only 4-cylinder turbocharged diesel engines with a maximum capacity of 2000cc.

The category was introduced to the European Touring Car Championship for 2004 to allow turbodiesel cars to compete alongside the existing petrol engined Super 2000 vehicles. When the European Championship was upgraded to become the World Touring Car Championship in 2005, both Diesel 2000 and Super 2000 cars were eligible to compete for the new title.

Spanish manufacturer SEAT has won the manufacturers award of the World Championship in both 2008 and 2009 with their Diesel 2000 León TDI model. Factory SEAT drivers Yvan Muller and Gabriele Tarquini have won the drivers titles with the same model in these two years respectively.

Vin Diesel (born Mark Sinclair Vincent; July 18, 1967) is an American actor, writer, director and producer. He became known in the early 2000s, appearing in several successful Hollywood films, including The Fast and the Furious and xXx. He founded the production companies One Race Films, Tigon Studios and Racetrack Records.

Vin Diesel was born in New York City, the son of Delora, a psychiatrist and astrologer. Diesel has white and black ancestry. He has described himself as "definitely a person of color" and stated that he is "of ambiguous ethnicity – Italian and a lot of other stuff." Diesel has never met his biological father, and was raised by his African-American stepfather, Irving, an acting instructor and theatre manager. He made his stage debut at age seven when he appeared in the children's play Dinosaur Door, written by Barbara Garson. The play was produced at Theater for the New City in New York's Greenwich Village. His involvement in the play came about when he, his brother, and some friends had broken into Theater for the New City's space on Jane Street with the intent to vandalize it. They were confronted by the theater's artistic director, Crystal Field, who, instead of calling the police, handed them scripts and offered them parts in the upcoming show. He remained involved with the theatre throughout adolescence, going on to attend the city's Hunter College, where his creative writing studies led him to begin screenwriting. Diesel became an active film-maker in the early 1990s, first earning notice for the short film Multi-Facial, which was selected for screening at the 1995 Cannes Festival. Diesel has identified himself as a "multi-faceted" actor as a result of early difficulties finding roles due to his mixed heritage.