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

The 37-year-old rookie starting Mercedes' next big project Gary Paffett was once caught out by inexperience, when he thought the DTM was "too easy" after a first title. After a 13-year wait for his second championship, it's a lesson he will have to remember as a Formula E rookie 1542240000 FE

F1 must not clip Verstappen's wings Max Verstappen copped some flak for his post-race antics in Brazil, but Formula 1 must realise that it should not try to change a driver who has become one of its box office stars 1542240000 F1

How rallying saved an F1 outcast From the Formula 1 scrapheap, a switch to rallying gave Stephane Sarrazin a shot at career salvation that has led to success in sportscars and Formula E 1542240000 Performance

Why Mercedes is now F1's fifth-greatest team Mercedes is closing on a new F1 history milestone after its fifth constructors' championship, and it's now among the all-time greats not just on statistical grounds but for the template it's set for how to create a modern F1 powerhouse 1542153600 F1