For more Porsche Cayenne reviews, pictures and videos visit http://www.autocar.co.uk/porsche/cayenne/

Read the full test drive review and see hi-res pics and more video at http://www.autocar.co.uk/CarReviews/FirstDrives/Dacia-Duster-1.5-dCi-85-2WD/249134/

Learn about the new GoPro HD HERO® camera at http://gopro.com.

Each year after Sea Otter, the world’s best freestyle riders gather at a jump park outside the US Post Office in Aptos, California. In possibly the last year for the event, GoPro sponsored an informal competition to document this legendary gathering of the world’s best freestyle bike athletes in Northern California.

Music: “Rollerskate” – Matias Aguayo

Quick-fire highlights of the star and bizarre cars at the Beijing motor show 2010. Full report, videos and pictures at http://www.autocar.co.uk/News/NewsArticle/AllCars/249057/

Full details, videos and pictures of the Ford Start concept at http://www.autocar.co.uk/News/NewsArticle/AllCars/249056/

BMW’s 8-series previewing five-metre, four-door, coupe-like saloon revealed. See more pictures, videos and details at http://www.autocar.co.uk/News/NewsArticle/AllCars/249077/

MG supermini concept car at the Beijing motor show. Full details, pictures and video at http://www.autocar.co.uk/News/NewsArticle/AllCars/249063/

Manufacturer footage of the Ferrari 599XX

Our verdict on the Audi RS5, the firm’s 444bhp super-coupe. Read the full review at http://www.autocar.co.uk/CarReviews/FirstDrives/Audi-A5-4.2-V8-RS5/248747/, see the Audi RS5 pics at http://www.autocar.co.uk/car-reviews/audi-a5-4.2-v8-rs5/248747/pictures/audi-a5-4.2-v8-rs5.aspx, plus the latest Audi news at http://www.autocar.co.uk/audi/