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

Mazda 2 facelift (2010) first picture

While it's not the best supermini out there (Ford's excellent Fiesta currently occupies that throne in CAR's world view), we've always had something of a soft spot for the second-generation Mazda 2, the principal reason being its non-subscription to the usual theory that bigger is better. Weighing in at under a tonne, it's almost a throwback to superminis of yore - and we mean that in a good way.Thankfully the new Mazda 2 doesn't appear to have changed much. The front end has received attention from the stylist's pen in order to bring it in line with Mazda's current line-up, and features new headlamps alongside a layered grille.

Video: Autoweek thrashes the 2011 Porsche GT2 RS

Join Autoweek senior editor for motorsports Mac Morrison and road test editor Jonathan Wong as they put the 2011 Porsche GT2 RS through the paces at GingerMan Raceway in southwest Michigan. They take a closer look at what makes the car so special, and they get behind the wheel to find out for themselves. We'll bring you the GT2 RS VBox lap later this week, and stay tuned for Lexus LFA track action coming soon.

First McLaren P1 customer cars delivered & specs and performance confirmed

First McLaren P1 customer cars delivered With McLaren starting production of the P1 earlier this month,and the P1 has now starting to arrive in the hands of real customers (which, it appears, is more than Ferrari can manage with LaFerrari) with it comes confirmation of the immense performance the P1 offers. The 0-62mph time of 2.8 seconds is impressive enough, but the 0-124mph of just 6.8 seconds, quarter mile of 9.8 seconds (at 152mph terminal speed) and a limited top speed of 217mph makes the new P1 astonishingly quick. If we look at the P1′s rivals claims for performance, LaFerrariu comes close with (vague) promises from Ferrari of a 0-62mph under 3 seconds and a 0-124mph if under 7 seconds.