News in depth

Jack Aitken extends IMSA lead to 147 points after Indy runner-up

Sheldon van der Linde passes Earl Bamber late to win IMSA Indianapolis thriller

Russell Ward blasts IMSA race control for "bad call" in fiery interview

Car Blanche confirms full-season IMSA GTD Pro move with Aston Martin for 2027

The year the legendary Daytona 24 Hours ran to six hours

IMSA Indianapolis starting lineup: Tom Blomqvist puts Acura Meyer Shank on pole

Paul Miller Racing goes “full push” for elusive IMSA GTD Pro title

Porsche inching closer to Cadillac in Indianapolis BoP

Acura unveils special ‘Thank you’ livery for final two IMSA GTP appearances

Beyond the silverware: Nick Yelloly reflects on true impact David Salters leaves at HRC USA

Christian Rasmussen reunites with Era Motorsport for IMSA’s Indianapolis sprint round

Mario Andretti headlines first batch of Sebring’s 75 all-time greatest drivers

Penske boss on Estre probation: "IMSA is just trying to make an example"

IMSA drivers react to tougher officiating ahead of Indianapolis

Porsche Penske leadership speaks out on IMSA performance struggles

IMSA confirms 44-car field for Battle on the Bricks at Indianapolis

Laurin Heinrich replaces Laurens Vanthoor at Porsche Penske for IMSA Indy round

Autosport Best of the Month for August results and winners

Kelvin Fu set to takeover president of Honda Racing Corporation USA, succeeding David Salters

Laguna Seca formally dedicates 'The Zanardi Corkscrew'

Sebring unveils 'Class of 75' to honor track's greatest endurance drivers

Vote now: Autosport Best of the Month nominees for August 2026

Road to Victory: Inside the fight to win at the highest level of endurance racing

Why WEC can’t simply replace BoP with a Formula 1-style cost cap

BMW explains why it’s not interested in F1 entry

IMSA, Road America push 2027 endurance round back one week

Dudu Barrichello questions "harsh" penalty after VIR clash costs Heart of Racing shot at win

Pfaff Lamborghini wins IMSA VIR as late penalty decides GTD

IMSA VIR starting lineup: Andrea Caldarelli puts Pfaff Lamborghini on pole

IMSA cracks down on escalating driver aggression ahead of VIR

Kevin Estre “on extremely short leash” as IMSA warns of suspension

GT racer Cedric Sbirrazzuoli dies aged 39

Pietro Fittipaldi aiming for Hypercar/GTP seat as he rules out single-seater return

Aston Martin begins testing updated Valkyrie hypercar for 2027 WEC and IMSA

Foley, Turner Motorsport ready to “Turn up the wick” in GTD title fight at VIR

An entry list of 23 cars brace for IMSA’s lone all-GT showcase at Virginia International Raceway

Porsche backs Stephane Ratel over GT3's direction: "We don't want prototypes"

“Good things take time” says Dries Vanthoor as BMW M Team WRT continues rapid IMSA transition

July Autosport Best of the Month results: Lando Norris and Marc Marquez among the winners

IMSA penalizes No. 6 Porsche, puts Kevin Estre on probation after Road America crash

Silly season’s forgotten man, Callum Ilott pushing for “one more shot” in IndyCar for 2027

Porsche Motorsport boss reaffirms program stability amid corporate realignment

Laurin Heinrich secures dramatic runner-up at Road America despite 'exploding' door

Winward Racing closes in on GTD title after big Road America win