The winners and losers of MotoGP's reshuffle More than half of the MotoGP grid is a new face in a new place this season. Some have starred, but others need to knuckle down and do better 1496275200 MotoGP

Has Rossi's replacement already stepped forward? Sooner or later, Valentino Rossi will retire. But even if the MotoGP legend doesn't hang up his helmet until the end of 2018, one rider on the grid might already have one arm on the '19 Yamaha's handlebars 1494374400 MotoGP

How Rossi highlights Raikkonen's shortcomings While Valentino Rossi continues to fight through adversity to remain a MotoGP title candidate, Kimi Raikkonen appears more and more of a hanger-on in Formula 1. The difference between the two veterans is stark 1492560000 F1

Was Lorenzo's Ducati debut as bad as it looked? As far as first races go, Jorge Lorenzo's debut with Ducati was underwhelming at best. But was that down to teething problems, or does Sunday's race in Qatar point to further problems to come throughout the year? 1490745600 MotoGP

Don't let loopholes ruin the 2021 F1 ambition Formula 1 has presented a bold vision for its 2021 revamp. Now it needs to prevent the teams from spoiling that, and make sure it does its research and preparation properly 1537228800 F1

The full story of Raikkonen's shock Sauber switch Kimi Raikkonen rejoining Sauber after leaving Ferrari was unthinkable just one year ago, but that's exactly what Formula 1 is going to get in 2019. And the reason he is making a rare switch back down the grid is very simple 1537228800 F1

How Ferrari went from favourite to nowhere A crash in practice and a poor strategy choice were obvious factors in Ferrari's shock Singapore Grand Prix defeat, but there were further underlying reasons why Sebastian Vettel left Marina Bay reduced to title outsider status 1537142400 F1

Autosport Driver Ratings: 2018 Singapore Grand Prix Three drivers earned perfect scores for their performances in Singapore, while several lose out due to poor pace compared to their team-mates 1537098985 F1