Can American muscle rival Britain's best? We pair two muscular sports cars to duke it out on Southern California pavement.
The all-new 2011 911 GTS
The new Beetle offers a modern interpretation of the classic design, along with no-compromise German engineering and a sporty new attitude.
Check out the Cargraphic GT RSC 3.6 GT based on the Porsche 997 Turbo.
See the new 2012 Mercedes-Benz SLK55 AMG in Diamond White tear up the canyon roads.
Editor Colum Wood hits the track in a BMW M5, testing the responsiveness of Dunlop's new ultra-high performance tire, the SP Sport Maxx GT.