Mercedes boss Toto Wolff has snapped back at "utter bulls---" about a potential fuel problem a day after the FIA proposed a midseason rule change over the team's engine controversy.

Kimi Antonelli kept Mercedes at the top of the timesheets on the penultimate day of preseason testing in Bahrain after lowering the overall benchmark lap time to a 1:32.803.

Lando Norris has said his comments about Max Verstappen and the new Formula 1 rules were "to see the reaction of everyone" and that he in fact shares the four-time world champion's negative outlook on the 2026 cars.

Follow live updates and analysis of the second week of Formula 1's preseason test in Bahrain as the 2026 cars take to the track.

Jamaican sprinter-turned-bobsledder Tyquendo Tracey has said Lewis Hamilton would do "very well" if he swapped Formula 1 tracks for the ice of the Winter Olympics.

Lewis Hamilton said he heads into 2026 "personally in the best place" he's been in a long time with a Ferrari car which he feels has more of his "DNA" in its design.

George Russell ensured Mercedes remained at the top of the timesheets as the final week of preseason testing got underway in Bahrain on Wednesday.

Formula 1 and motorsport governing body, the FIA, will vote on a mid-season ban for a controversial engine design believed to have been pioneered by Mercedes for the upcoming 2026 season.

It's been 25 years since Dale Earnhardt tragically died in Daytona, but a quarter century after his passing, his legacy lives large throughout NASCAR.

Formula 1's new era was always going to bring questions, but its first week of serious running has raised more than most. With one more preseason test in Bahrain still to come, ESPN makes sense of a fascinating three days in Sakhir.

Charles Leclerc is among a growing number of Formula 1 drivers who have raised concerns about a lack of overtaking under the sport's new regulations.

Formula 1 has confirmed an extension of its race contract with the Circuit de Barcelona-Catalunya.

Fernando Alonso remains convinced that Adrian Newey's technical leadership will ensure Aston Martin ends up with the best car on the grid.

Thanks to a buzzer-beater move befitting of boss Michael Jordan, Tyler Reddick won the biggest race in NASCAR: the Daytona 500.

Reigning champion Lando Norris has countered Max Verstappen's criticism of Formula 1's new regulations, saying there is "nothing to complain about" from a driver's perspective and his 2025 title rival can quit the sport if he does not like the new cars.