The untold story of the BTCC's youngest champion

The forgotten F1 car that could have been champion In the early 1970s, the Lotus 72 was king - although its crown slipped once Tyrrell began to produce its own cars. But Brabham's BT33 also had its own designs on the Formula 1 throne, and got far closer than it was ever given credit for 1590710400 F1

Formula 1's great Lotus landmarks - Lotus 79 As Formula 1 turns 70, Autosport is marking the occasion with a series of track test features in Lotus machinery that dominated the world championship in the '60s and '70s. In the final instalment of the series, Ben Anderson tries the Lotus 79 1589587200 F1

Formula 1's great Lotus landmarks - Lotus 72 As Formula 1 turns 70, Autosport is marking the occasion with a series of track test features in Lotus machinery that dominated the world championship in the '60s and '70s. In the latest instalment of the series, Ben Anderson tried the Lotus 72 1589500800 F1

Formula 1's great Lotus landmarks - Lotus 49 As Formula 1 turns 70, Autosport is marking the occasion with a series of track test features in Lotus machinery that dominated the world championship in the '60s and '70s. Following hot on the heels of the Lotus 25, Ben Anderson tried the Lotus 49 1589414400 F1

The shared past of IndyCar's champion and its next big star Josef Newgarden and Colton Herta are two of IndyCar's biggest stars, but both drivers once had dreams of making it in Europe before heading back to the States. Trevor Carlin, who ran both drivers in junior categories, talks about their early years... 1591315200 IndyCar

How Sauber created its greatest legacy In the latest part of the series celebrating 50 years of the much-loved Swiss outfit, we examine how Sauber's partnership with Mercedes and its famous junior drivers helped produce its greatest legacy in racing 1591315200 WEC

What makes a great racing circuit? OPINION: F1 circuit design has changed over the years, and the old public-road layouts have given way to purpose-built autodromes. But what makes a great circuit, and could 'classic'-influenced designs offer a way for F1 to return to its roots? 1591228800 F1

The twin-keel car that took Sauber to new heights Sauber's opening years in Formula 1 were often spent struggling against the tide, but an innovative suspension design for 2001 and a pair of raw, young talents behind the wheel helped the Swiss squad to the front of the midfield order 1591228800 F1