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Porsche 911 GT3 RSR (2011) first official pictures

This is the latest Porsche 911 GT3 RSR, the 2011 version of the famed German sports car company’s range-topping GT racer. The 911 GT3 RSR’s 4.0-litre flat-six engine now produces 449bhp (five whole horses more than the 2010 version) thanks to ECU tweaks, a redesigned exhaust system and a modified air intake housing. Maximum engine revs are a stratospheric 9400rpm, of course it’s rear-wheel drive, and the gearbox is a six-speed sequential unit.

Street View not good enough for Google's self-driver

If anyone can bring the self-driving car to market, it's Google. Not only does the company have the necessary funds for such an undertaking, it has the necessary data -- at least one would think. In a Wired article on Tuesday, Google said that even though it has mapped much of the world with Google Street View, those maps won't help its self-driving car.

Jaguar F-Type Coupe – The Videos

Jaguar F-Type Coupe – The Videos We had the Jaguar F-Type Coupe finally bow in at the Los Angeles Auto Show last month – including an F-Type R with 542bhp – and it does look to be the perfect Jaguar sports car. Yes, it may be a bit heavier than its aluminium underpinnings would lead you to reasonably expect, but it does look glorious – much better than the F-Type Roadster – and the F-Type R promises real performance too. When the F-Type was revealed we had plenty of photos (above) and a launch video, but what we didn’t have is any videos showing us the F-Type in detail.