The Porsche 911 GT3 RS 4.0 is a hardcore, special edition that could be the best 997 911 of all. It’s limited to just 600 units, gets revised suspension and a 4.0-litre flat six engine that pulls better than ever. Read the review at http://www.autocar.co.uk/CarReviews/FirstDrives/Porsche-911-4.0-GT3-RS/257481/... Read More

You may think that nothing comes close to the Nissan GT-R for high performance thrills, but the Nissan GT1 racer does just that and more. With a stonking 5.5-litre V8 in its nose and a rear-wheel-drive layout, performance is bonkers and grip levels astonishing. But what’s it like on track? Here, Steve Sutcliffe finds out.... Read More