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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.

Michelin Challenge Design announces 2014 theme: ‘Driven/Undriven: The Duality of Tomorrow’s Automobiles’

Michelin has announced the theme for the 2014 Michelin Challenge Design competition – ‘Driven/Undriven: The Duality of Tomorrow's Automobiles'. Participants will explore the human-to-vehicle connection, focusing on how this can evolve automotive design. The exploration of autonomous vehicles has gathered pace in recent years, with Toyota displaying its autonomous Lexus car at the recent CES in Las Vegas, while other carmakers and even Google have been investing heavily in the concept.

Michelin Challenge Design 2009 preview

Michelin has released details of three more contenders which will be displayed at the Michelin Challenge Design exhibit at the 2009 NAIAS next week. The stand will feature 11 scale models and 24 two-dimensional drawings that were selected by a jury of top automotive designers. Among these are Raquel Aparicio’s Soft Vehicle, Fernando Gomez’s Packard concept and Niels Grubak Iversen and David Goncalves’ Phoenix concept.