The story behind the Mercedes power struggle

Why the German giants are flocking to FE Mercedes, Audi, BMW and Porsche have incredible motorsport heritage between them, but we've yet to see all four head-to-head. That's what will happen in Formula E in the coming years, and the implications are both tantalising and daunting 1531440000 FE

Imola 1994: Memories from Senna's rivals The tragic events of the 1994 San Marino Grand Prix changed Formula 1 forever. Here, speaking as part of our special bookazine that was released in 2011, 17 of the drivers who took part in that infamous meeting explain how they coped with the devastating deaths of Roland Ratzenberger and Ayrton Senna 1525132800 F1

MotoGP legends collide: When Rossi met Surtees Valentino Rossi has few superiors - but John Surtees is among them. When the two met 14 years ago, sparks flew 1489622400 MotoGP

Prost on fighting Senna, leaving Ferrari and more Alain Prost has an incredible story to tell. Autosport's sister publication F1 Racing chose to revisit the back catalogue of this four-time world champion by presenting him with the questions of friends, rivals, peers and acolytes 1485302400 F1

The tragedy at the heart of Williams' 1990s peak At the height of its mid-1990s success, Williams was laid low by an unforeseen tragedy which changed the face of Formula 1 forever - and robbed it of one of its most fascinating characters. DAMIEN SMITH recalls how the best of times were soured by the worst of times... 1596931200 F1

When a breakaway series tried and failed to usurp F1 Threats to form a new series come up routinely during Formula 1 arguments, but in 1961 things went beyond words. The 3.0-litre Intercontinental Formula series it spawned produced an all-time great Stirling Moss drive, but momentum didn't last 1596844800 F1

The "copy-paste" deal aiding a title protagonist's focus The British Grand Prix tyre failure that dropped Valtteri Bottas from second to scoring no points dealt a major blow to his hopes of beating Mercedes team-mate Lewis Hamilton to the 2020 title, but his new contract removes one major distraction 1596844800 F1

How Formula E's open title fight was defused in two races It was open season as Formula E returned to action, with the championship contenders all close on points ahead of the six-part Berlin E-Prix. But after just two races, Antonio Felix da Costa's dominance has all but defused the title fight 1596758400 FE