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

2013 Nissan GT-R gets a tweak

Nissan has had a play with the GT-R for 2013 with suspension upgrades, sharper responses and a more comfortable ride. On the performance front, the 2013 model year Nissan GT-R gets a set of new high-output injectors which give more concise control to fuel for better mid range and high rev response, a new relief valve for the turbocharger bypass cuts the decrease of pressure to sustain response and a new oil pan baffle helps maintain oil pressure. On the handling front Nissan has revised dampers, springs and the front anti-roll bar to lower the centre of gravity, new cam bolts on the front suspension improve accuracy and the torque carrying capacity of the driveshaft to hub bearings has been increased to you can attack a track more reliably.

New Honda NSX takes to the track (video)

The new Honda/Acura NSX (pictured) hits the track The new Honda NSX has been a decade or more in the making as Honda vacillated over whether or not to revisit their supercar odyssey with a a new NSX for the 21st century. But having shaken off the self-imposed shackles that made them believe a new Honda supercar in these more austere and ‘Green’ times would be anathema, Honda are finally powering forward with a new NSX. True, they’ve decided their new NSX needs to be’Green’ to be good, but the green-ness Honda are throwing at the new NSX actually gives it more power too, so we’re not complaining.

New Cadillac ATS to take on BMW 3 Series (+video)

Cadillac ATS - sorted at the Nurburgring GM has revealed that their new compact Cadillac ATS will debut at the Detroit Auto Show in January and go on sale in late 2012 as a 2013 model. The idea, just a few short years ago, that Cadillac could build a car that was capable of making the Germans look over their shoulder would have been laughable. But the new Cadillac ATS – debuting at Detroit in January – could do just that.