Chase Briscoe would have liked a chance at competing for the NASCAR Cup Series championship on Sunday but, given the adversity he and his team faced, it was as if they never did.

Lewis Hamilton admits he was "devastated" when getting knocked out in Q2 during qualifying for the Monaco Grand Prix, to the extent he couldn't get out of his car immediately.Having been fastest in FP1 on Thursday, Hamilton suffered in FP2 as Mercedes took the wrong setup direction. While Valtteri Bottas...

Eric Boullier still believes McLaren has the third-best chassis in Formula 1 - but only on certain circuits.McLaren's racing director said earlier this month that the team had a shot at outpacing Ferrari in Monaco due to a superior chassis. In qualifying, Ferrari's Sebastian Vettel and Kimi Raikkonen were fourth...

Penske drivers Helio Castroneves and Juan Pablo Montoya were left perplexed by the tire problems that forced them out of victory contention in the Phoenix IndyCar Series race.Castroneves started on pole and led the first 39 laps before cutting a left-front tire and having to pit during green flag racing."The...

MotoGP riders Marc Marquez, Valentino Rossi and Jorge Lorenzo are braced to enter the "unknown" on Sunday in Argentina, following Michelin's rear-tire problem.An issue with a rear tire on Scott Redding's Pramac Ducati during the fourth practice session prompted discussions between Michelin, officials and teams on Saturday afternoon and evening....

Michelin and MotoGP officials will investigate a possible restriction on the use of medium-compound rear tires in Sunday's race in Argentina following problems in practice.During the fourth practice session at Termas de Rio Hondo, before qualifying on Saturday, Pramac Ducati rider Scott Redding appeared to have a sudden tire issue...

Kimi Raikkonen says the corner entry problems that have hurt his 2014 Formula 1 campaign are being compounded by a perfect storm of harder tires and traction issues.The Finn has faced difficulties since the start of the season in getting comfortable with his car under braking and on the turn-in...

The Phillip Island MotoGP race has been cut to just 19 laps after further tire issues.MotoGP had already instituted mandatory mid-race pitstops to change onto bikes with fresh tires after Bridgestone expressed concern that its rubber would not last more than 14 of the 27 scheduled laps.Following the warm-up the...

Mark Webber slated Pirelli after the Korean Grand Prix, saying drivers are not important to Formula 1's tire manufacturer.The Red Bull driver picked up a puncture from debris when the right-front tire on Sergio Perez's McLaren failed in front of him."That is how it is. The drivers aren't super-important it...