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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.

Mercedes SL (2012): aluminium saves 8% weight

Mercedes' new 2012 SL will weigh a solid 140kg less than today's SL roadster - a significant saving of some 8%. This crash diet has been enabled by the adoption of aluminium for the new SL. The learnings from the SLS gullwing are now trickling down to the higher-volume SL, which will be revealed in December 2011.

New Ford Technical Support Center focused on motorsports

Ford is opening a new technical and racing support center in Concord, N.C. The compound will be fully operational this summer, supporting racing teams as they develop and test their cars. The 33,000-square-foot building will eventually help in development of future Ford performance vehicles.