Why IMSA glory for Mazda would be a bittersweet ending
Watkins Glen gains extra IMSA race as Canadian round is cancelled
Rahal: No blame for GTLM shunt
The groundbreaking new boss leading
JDC-Miller Cadillac wins Sebring 12H
Why IMSA glory for Mazda would be a bittersweet ending Plus

Mazda believes it has never had a better chance of clinching the title in IMSA's Prototype division. Achieving this goal would be the bittersweet culmination of an achingly hard struggle, after which the brand has decided to quit

The IMSA SportsCar Championship will race twice at Watkins Glen in the space of six days, following the cancellation of the round at Canadian Tire Motorsports Park.

BMW IMSA boss Bobby Rahal has defended Connor De Phillippi's attempted pass on the leading #3 Corvette in the Sebring 12 Hours that resulted in contact between the two.

The groundbreaking new boss leading GM's sportscar assault Plus

After taking over Corvette Racing from long-time custodian Doug Fehan, 34-year-old Laura Wontrop Klauser is leading General Motors through a transitional phase in sportscar racing. Here’s how she got into her dream role and what she plans to do with it

Tristan Vautier, Loic Duval and Sebastien Bourdais clinched an amazing Sebring 12 Hours victory for the JDC-Miller team, coming from a lap down to beat defending race-winner Mazda.

Why IMSA glory for Mazda would be a bittersweet ending Plus

Why IMSA glory for Mazda would be a bittersweet ending

Mazda believes it has never had a better chance of clinching the title in IMSA's Prototype division. Achieving this goal would be the bittersweet culmination of an achingly hard struggle, after which the brand has decided to quit

Watkins Glen gains extra IMSA race as Canadian round is cancelled

The IMSA SportsCar Championship will race twice at Watkins Glen in the space of six days, following the cancellation of the round at Canadian Tire Motorsports Park.

Rahal “can’t blame anybody” for BMW Sebring 12H clash with Corvette

BMW IMSA boss Bobby Rahal has defended Connor De Phillippi's attempted pass on the leading #3 Corvette in the Sebring 12 Hours that resulted in contact between the two.

The groundbreaking new boss leading GM's sportscar assault Plus

The groundbreaking new boss leading GM's sportscar assault

After taking over Corvette Racing from long-time custodian Doug Fehan, 34-year-old Laura Wontrop Klauser is leading General Motors through a transitional phase in sportscar racing. Here’s how she got into her dream role and what she plans to do with it

Sebring 12H: Bourdais, Duval, Vautier win in JDC-Miller Cadillac

Tristan Vautier, Loic Duval and Sebastien Bourdais clinched an amazing Sebring 12 Hours victory for the JDC-Miller team, coming from a lap down to beat defending race-winner Mazda.

Chip Ganassi Racing Cadillac leads Sebring 12H after six hours

Chip Ganassi Racing led the Sebring 12 Hours at the halfway stage, with Renger van der Zande behind the wheel of the Cadillac DPi-V.R being pursued by Oliver Jarvis' Mazda.

Van der Zande slams "too wild" Derani after Sebring 12H clash

Renger van der Zande has criticised IMSA SportsCar Championship rival Pipo Derani for being "too wild" following their early clash in the Sebring 12 Hours.

Sebring 12H: Derani takes pole, team-mate Johnson crashes

Three-time Sebring 12 Hours winner Pipo Derani took pole for Action Express Racing for the 2021 race, but the session ended early when Jimmie Johnson crashed the second AXR Cadillac.

Tandy: New Corvette C8.R "tough", good on Sebring bumps

Nick Tandy is positive that the natural traits of Corvette Racing’s C8.Rs make them strong GT Le Mans class contenders in this weekend’s Sebring 12 Hours.

Cadillac: IMSA LMDh rules have “caught our attention”

General Motors’ new sportscar racing programme manager Laura Wontrop Klauser says that the IMSA SportsCar Championship's new LMDh era has "caught our attention" as it evaluates Cadillac's future in motorsport

Mazda to end IMSA DPi programme after 2021, Le Mans return unlikely

Mazda will not continue its participation in the IMSA SportsCar Championship beyond this season and appears unlikely to return to the Le Mans 24 Hours for the new LMDh era

Bereaved Garcia crying with "emotion and rage" after Daytona 24 win

Daytona 24 Hours class winner Antonio Garcia says he was left crying from "emotion and rage" after personal bereavements and missing the victory celebrations due to a positive COVID-19 test

WTR's Daytona 24 win "important" to show it can succeed without GM

Wayne Taylor Racing says winning the Daytona 24 Hours was important to show it could succeed without long-time partner GM, admitting he was "getting bored" of his previous alliance

Mazda rear wing issue cost it victory shot at Daytona 24 Hours

Mazda lost a shot at victory in last weekend's Daytona 24 Hours with a rear wing issue that robbed its solo entry of downforce in the closing stages

Taylor sad Garcia missed Daytona celebrations after positive COVID test

Jordan Taylor says a Daytona 24 Hours class victory was made bittersweet after his team-mate Antonio Garcia tested positive for COVID-19 and had to leave the event early

Van der Zande reflects on agonising Daytona 24 Hours loss

Renger van der Zande says Chip Ganassi Racing deserved better than fifth place in the Daytona 24 Hours after a puncture in the closing minutes dashed hopes of victory

Elliott and Johnson vow to return to Daytona 24 Hours

Reigning NASCAR champion Chase Elliott and seven-time title-winner Jimmie Johnson have both aired their hopes to return to the Daytona 24 Hours, following their participation in this weekend's event

Daytona 24 Hours: Albuquerque drove "race of my life" to hold lead

Wayne Taylor Racing's Filipe Albuquerque drove the "race of my life" to keep ahead of Renger van der Zande in the closing stages of the Daytona 24 Hours

Daytona 24 Hours: WTR clinches victory as late puncture ends Ganassi hopes

The #10 Wayne Taylor Racing team secured its fourth Daytona 24 Hours victory in five years, after the pursuing Chip Ganassi Racing Cadillac blew a tyre with seven minutes to go

Daytona 24 Hours: WTR Acura holds lead over AXR Cadillac after hour 21

Wayne Taylor Racing held a 12s lead with three hours remaining in the Daytona 24 Hours over the #48 Action Express Cadillac, while Chip Ganassi Racing endured a drive-through penalty

Why IMSA glory for Mazda would be a bittersweet ending Plus

Why IMSA glory for Mazda would be a bittersweet ending

Mazda believes it has never had a better chance of clinching the title in IMSA's Prototype division. Achieving this goal would be the bittersweet culmination of an achingly hard struggle, after which the brand has decided to quit

IMSA
Apr 11, 2021
The groundbreaking new boss leading GM's sportscar assault Plus

The groundbreaking new boss leading GM's sportscar assault

After taking over Corvette Racing from long-time custodian Doug Fehan, 34-year-old Laura Wontrop Klauser is leading General Motors through a transitional phase in sportscar racing. Here’s how she got into her dream role and what she plans to do with it

IMSA
Mar 21, 2021
Nine things to look out for at the 2021 Daytona 24 Hours Plus

Nine things to look out for at the 2021 Daytona 24 Hours

After a 100-minute sprint race to whet the appetite, the 2021 IMSA SportsCar Championship gets underway properly this weekend. With plenty of significant changes during the winter, here are the key points you need to keep an eye on

IMSA
Jan 29, 2021
Why Magnussen is relishing a fresh start in sportscars Plus

Why Magnussen is relishing a fresh start in sportscars

Having gone over seven years without a race win through spells with McLaren, Renault and Haas, Kevin Magnussen's departure from Formula 1 for IMSA with big-hitter Chip Ganassi Racing could give him what he craves most - a chance of success

IMSA
Jan 29, 2021
Oliver Gavin's Corvette Racing highlights Plus

Oliver Gavin's Corvette Racing highlights

Oliver Gavin has stepped down from the full-time Corvette Racing line-up after a stellar career with the team spanning nearly 20 years. He looks back on a stint that encompassed, among other successes, five Le Mans 24 Hours victories

IMSA
Jan 28, 2021
The 12 greatest Sebring 12 Hours ranked Plus

The 12 greatest Sebring 12 Hours ranked

The 2020 edition of the Florida sportscar classic is finally taking place this weekend, eight months after its traditional date in March. That meant there was plenty of time for Autosport to pour over its previous 67 races and select the best

IMSA
Nov 11, 2020
When Porsche became a giant-killer Plus

When Porsche became a giant-killer

In the first of a new series celebrating underdog achievements from the annals of motorsport history, we revisit the 2015 Petit Le Mans - where a tyre advantage in appallingly wet conditions helped the GT cars overcome the prototypes

IMSA
Apr 15, 2020
Why one car was "too fast for everyone" at Daytona Plus

Why one car was "too fast for everyone" at Daytona

Cadillac's 100% streak of Daytona 24 Hours DPi-based victories was extended last weekend, with the Wayne Taylor Racing squad triumphant. But the manner of that victory was the real story of the first major sportscar race of 2020

IMSA
Jan 27, 2020