Stainless Works Teardrop Through-body Tip (3in) on 2040-parts.com

CAR tech: how much F1 is in the McLaren P1?

We're forever told racing tech makes for better road cars, but is that true, even in the case of the £866,000 McLaren P1? CAR tech looks at the similarities between Jenson Button's weekend racer and McLaren's hybrid supercar: Gives you wings A Formula One car wins or loses by its aero package – and the P1’s a true aero car with a mighty set-up. It has the highest amount of downforce of any road car on sale – so you couldn’t get closer to F1 with number plates if you tried.

Peugeot Onyx Hybrid Supercar Concept at Paris. UPDATED: Photos

Peugeot are teasing what appears to be the Peugeot Onyx Concept on their Facebook page, a hybrid supercar heading for the Paris Motor Show. We already know that production versions of the Peugeot 208 GTi and Peugeot XY luxury 208 are heading for the Paris Motor Show, but it appears Peugeot will have something a bit more dramatic on offer. Peugeot has revealed a teaser photo of a new concept car for Paris on their Facebook page this afternoon, and a bit of digging around French motoring web site turns up more detail.

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.