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

Ford's plan to ride the Mustang back to NASCAR’s peak Ford has not won a NASCAR Cup championship since 2004, but a plan to help it return to the top of US stock car racing is starting to bear fruit, even before its new Mustang model is introduced in 2019 1527206400 NASCAR

Blasting around Monaco in a classic Williams Racer and TV pundit Karun Chandhok was delighted to get the chance to drive a Williams FW08C at the Monaco Historique event, which left him with a lasting appreciation for old-school Formula 1 driving styles 1527206400 F1

Why Red Bull looks unbeatable in Monaco Red Bull has only achieved one pole position during Formula 1's V6 turbo hybrid era, but on the evidence of its practice pace in Monaco it should have no trouble adding a second to that list - or running away with things in Sunday's race 1527120000 F1

Why Monaco 'madness' will be F1 at its best With Formula 1 track design again under the microscope thanks to Lewis Hamilton's critique of the proposed circuit in Miami, it's worth assessing the variety of layouts used in the championship - with no more unique than this weekend's Monaco Grand Prix. 1527033600 F1