Road America IMSA: Ganassi Cadillac 1-2 in second practice

Have you heard the one about two British guys driving for a Japanese manufacturer in America’s top sportscar series? Time to sit down and talk with Jack Hawksworth and Ben Barnicoat about racing across the pond… and your accent being mistaken for Australian!

Ahead of the much-anticipated arrival of its new 9X8 Hypercar, Peugeot revealed that it would not be entering this year's Le Mans 24 Hours with its incoming machinery. Although development restrictions for homologated cars are partially responsible, the French marque can draw on its own lessons from its history in sportscars

OPINION: The adoption by IMSA of the GTP name for its forthcoming LMDh versus Le Mans Hypercar era in 2023 appeals to fans of nostalgia - but it undermines the commonality achieved by bringing its rulebook into line with the WEC. GTP or Hypercar, both sides should settle on a single name

Few disciplines of motorsport offer better possibilities to build a colossus of the track than sportscars. For Autosport's recent Monsters of Motorsport special issue, we picked out some of the finest (and not so fine) that have graced sportscar classics including Le Mans, Daytona and Sebring

Helio Castroneves continued his fine start to life with Meyer Shank Racing that netted the 2021 Indianapolis 500 victory by prevailing in last weekend's Daytona 24 Hours together with teammates Tom Blomqvist, Oliver Jarvis and Simon Pagenaud. As Cadillac fell by the wayside, the Brazilian veteran won out in an all-Acura duel to the finish

It took Pipo Derani no time at all to establish himself as a winner in IMSA, winning the Daytona 24 Hours and Sebring 12 Hours on his first two starts in 2016. But it took until the final corner of the 2021 season before he could become its champion, the culmination of a journey that he believes has made him a better driver.

Following the latest convergence connection permitting Le Mans Hypercars from the FIA World Endurance Championship to compete against LMDh entries in the IMSA WeatherTech SportsCar Championship from 2023, it could open up enticing options not only to manufacturers but also for the calendar and race formats

Can Mazda win this year’s IMSA Prototype championship? Undoubtedly. But it will be the culmination of an achingly hard struggle, after which the brand has decided to quit. David Malsher-Lopez tells the story of a bizarre blend of heartache and positivity.