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BMW launches i sub-brand

BMW yesterday revealed one of the more significant mobility plans since the inception of the automobile: the BMW i sub-brand. The new brand seeks to integrate sustainable elements with a slew of powerful technology whilst simultaneously improving mobility across both private and public platforms. The first vehicles will be launched in 2013.

XCar takes a ride around London street circuit

One year ago, in the run up to the Formula One British Grand Prix, Spanish bank Santander unveiled a video concept for a London street circuit that they suggested could host the race. The GP currently takes place at Silverstone Circuit. F1 head honcho Bernie Ecclestone said he loves the idea of holding it on the streets of the swinging city.

Porsche Battery – a mere £1200

The rather expensive Porsche Lithium Ion Battery Car batteries have been roughly the same shape and size – and utilised basically the same lead-acid technology – for years. They’ve got better, as you no longer need to top them up with distilled water at regular intervals (I’m showing my age now), and they are less prone to going flat. But that probably has more to do with alternators replacing dynamos than the batteries themselves.