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Tesla system will swap a Model S battery in 90 seconds

"This is the title fight," said Elon Musk, in typical brashness. "This is battery-powered versus gasoline." The Tesla CEO preached this to a crowd of Tesla owners and supporters while formally confirming the company's worst-kept secret: the fact that the Model S sedan's batteries were designed from the beginning to be swapped out. The system Tesla envisioned has plenty of ambitious, techno-wizardry automation, with a focus on as much convenience as possible: The Model S will drive over a pit containing machinery which automatically changes the battery from underneath in approximately 90 seconds -- and the driver doesn't even have to get out of the car.

Tesla Roadster Final Edition say goodbye to the Lotus platform

Tesla Roadster Final Edition Tesla Roadster S production ends this year, and Tesla are saying goodbye to their first car with the Roadster Final Edition. Despite antipathy about the price and the range, the Tesla Roadster is the first proper electric sports car to hit the road – and sell. Tesla has managed to sell 2,600 Roadsters based on a Lotus platform since the Roadster launched, but production is now ending.

2012 Mazda CX-5 at Frankfurt

2012 Mazda CX-5 - Frankfurt Debut Mazda has been touting its SKYACTIV Technologies for some time now, and the new 2012 Mazda CX-5 – which Mazda will debut at Frankfurt next month – is the first Mazda to come endowed with a complete raft of SKYACTIV stuff. The clever stuff includes Mazda’s new modular platform that can be used for everything from the Mazda3 upwards, and which is said to give the CX-5 not just car-like handling but proper sporty and stable driving dynamics too. The SKYACTIV technology comes in to play with the engines too on the CX-5, with the new 2.2 litre diesel delivering 173bhp and a remarkably low 120g/km in standard guise.