Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

McLaren P1 back at the Nurburgring in attack mode

The McLaren P1 is back at the Nurburgring looking to set a new record It was brave of Ron Dennis to declare – before the McLaren P1 was anywhere close to finished – that the it would be able to lap the Nurburgring in under 7 minutes. He was obviously very confident his new baby was up to the task but, just like McLaren’s current Formula One car, the P1 seems to be just a bit off the pace. Last month we reported that it seemed the best the McLaren P1 could do at the Nurburgring was a 7:04s – a time McLaren didn’t make official – so we knew McLaren would be back with their laptops and engineers as soon as they’d figured a way to trim those last few seconds.

Brabus tunes Mercedes-Benz CLA 45 AMG to 394 hp

It was only a matter of time before German tuning house Brabus looked at the Mercedes-Benz CLA 45 AMG and said: nahh, it's just not powerful enough. Recall that the base CLA 45 AMG already produces 355-hp and 332 lb-ft of torque courtesy of its modestly sized 2.0-liter turbocharged inline-four (an impressive feat by itself, yielding the highest output of any production four-cylinder engine), which gives it the ability to get to 60 mph in just 4.4 seconds. Given its $48,375 price tag for stateside 4Matic all-wheel drive version, many would call that a bargain for the performance stats provided.

GM sketches out order deadlines for 2012, 2013 Chevrolet Corvettes

We've already told you how General Motors plans the honor the 60th anniversary of the Chevrolet Corvette with a special trim package for the 2013 model, along with the fire-breathing 427 convertible. But GM has given Chevy dealers the heads-up on its production plans. In short: Buyers have less time than usual to place their orders.