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Volvo S60 Polestar goes in to production

It sounded like a plan to put it in to production – even if it would probably need twin turbos to make it nicely wieldy on the road – and that’s exactly what Volvo and Polestar have done. The Volvo S60 Polestar has gone in to limited production, initially for the Australian market, but instead of the mighty 508bhp of the concept it has to make do with a more pedestrian 350bhp, little more than the V60 we reviewed last year with the Polestar upgrade. But the extra power is enough to get the production S60 Polestar to 62mph in 4.9 seconds and, thanks to tweaks to the suspension, brakes and aerodynamics, the S60 Polestar looks like it will be able to handle the power quite well.

Mercedes ML63 AMG gets a tweak

The very slightly tweaked 2011 Mercedes ML63 AMG Somehow, the Mercedes ML63 AMG doesn’t quite make it in to our heads when we thing of barking mad, ‘too powerful for their own good’ SUVs. Top of that list is filled by the Porsche Cayenne Turbo with the BMW X5M and X6M bringing up the reserve position. But we should consider it.

Toyota: Runaway Prius accounts ‘inconsistent' with testing

Toyota is challenging the accounts of a motorist whose Prius sped out of control last week in San Diego, calling his reports of the incident “inconsistent” with the initial findings of the company. Toyota released the results after two days of testing on a 2008 Prius hybrid that sped out of control last week in California, and it maintained that the car's brakes and throttle functioned properly. The now-infamous incident occurred on March 8, when a Prius driven by James Sikes was reported in a 911 call to be speeding uncontrollably.