Official video from Porsche of its new 2011 Porsche Cayenne ripping around the desert landscape of Dubai.

Arnold Schwarzenegger playfully abuses Motor Trend editors as part of 2003’s Hummer H2 Extreme Adventure. We went to the MT video archives for this clip now that Hummer is being phased out as a brand by GM.

New Jaguar XJ driven by autocar.co.uk. More details, pictures and videos at http://www.autocar.co.uk/News/NewsArticle/Jaguar-XJ/247801/

Editor At Large Arthur St. Antoine and Technical Editor Kim Reynolds pit the all-electric Tesla Roadster Sport against the enthusiast favorite, the Porsche Boxster Spyder.

Read the full story here: http://www.motortrend.com/roadtests/convertibles/112_1004_2010_tesla_roadster_sport_2011_porsche_boxster_spyder_comparison/index.html

Shot By: Jim Gleason and Mike Suggett
Edited By: Jim Gleason

Executive Editor Edward Loh has all the test numbers on Hyundai’s new 2011 Hyundai Sonata.

An inside look at the work that has gone into developing the new McLaren MP4-12C so far with McLaren chief test driver Chris Goodwin and others involved in engineering the new supercar. Includes footage of the car in action. Footage courtesy McLaren.

Toyota FT-86 Concept car – Autocar interviews its designer. For more pictures, details and videos visit http://www.autocar.co.uk/News/NewsArticle/AllCars/247566/

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

Highlights from a phenomenal 2009 year for Ronnie Renner. All captured with the HD Motorsports HERO camera.

Rocket vs Refinement, Hooligan vs Gentleman, GT-R vs Bentley: Who will win in this all wheel drive turbo charged duel? The 621-horsepower, $273,000 Bentley Continental Supersports or the 485-horsepower, $87,000 Nissan GT-R?