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Video: Porsche's Michael Mauer and Mitja Borkert on the new Macan

Porsche style vice-president Michael Mauer has revealed how the new Macan's design was influenced by racecars. In this new video, Mauer and members of his design team explain some of the Macan's development and the team's desire to create "a true Porsche in each segment – a true sports car". Classic Porsche design cues were immediately obvious upon seeing the Macan in the metal in Tokyo and Los Angeles – including its rear and interior – and Mitja Borkert, director advanced design style, identifies other recognizable features.

Tesla sues Top Gear. Oh, dear. +video

Jeremy, Tesla and Lotus Just over two years ago Top Gear took a Tesla Roadster to Dunsfold and played. And Tesla got the arse because Top Gear ‘staged’ the Tesla running out of juice. Jeremy Clarkson subsequently defended what they did – pushing the Tesla in to a garage – to demonstrate the biggest drawbacks of an electric car, like lousy range and refuelling measured in hours rather than minutes.

The Chevrolet Stretch? Collegian's idea takes top prize in design contest

Ever heard of the Chevrolet Stretch? It's a two-seat urban mobility vehicle that runs on electric power and is meant to navigate the congested streets of places like Mexico City in 2046. It looks sporty, can be expanded to seat four—hence the name—and was designed to be fun to drive.