News in depth
Audi's Jamie Green has described his 2018 DTM season as the "worst" of his career and admits he was "shocked" at how difficult his year was.
Pirelli has released the tyre selections of the Formula 1 teams for the 2018 season-ending Abu Dhabi Grand Prix, with the choices dominated by the hypersoft tyre.
After two record runs in a year of farewell touring, Porsche's Evo has been retired. The car was an extreme final step, only made possible when the manufacturer withdrew from the WEC, but its legacy will likely live on through Porsche's future exploits.
Defending NASCAR Cup series champion Martin Truex Jr says he is "fortunate" to still be in the 2018 playoffs.
IMSA SportsCar Championship team Scuderia Corsa will expand to become a part-time IndyCar team in 2019, with Chip Ganassi Racing outcast Ed Jones signed to drive.
DTM boss Gerhard Berger says his series is "completely open" to the idea of switching its British round from Brands Hatch to Donington Park.
Leading NASCAR Cup series drivers believe the Charlotte Roval's debut will be “wild”, and Stewart-Haas Racing's Kurt Busch reckons it would be better to qualify last than in the midfield.
BMW believes Mercedes' dominance of the 2018 DTM season is helped by the fact that BMW and Audi have had to consider the future of the series alongside its racing commitments.
Robert Wickens has spoken for the first time since sustaining multiple severe injuries in the IndyCar Pocono race earlier this year.