Associate Editor Scott Evans is out at the Motor Trend test track to find out how fast the all-new 2010 SMS 570 Challenger is.

Read the full story here: http://www.motortrend.com/roadtests/coupes/1006_2010_sms_supercars_sms_570_challenger_test/index.html

Detroit Editor Todd Lassa heads out to Moab, Utah to see if the all-new 2011 Grand Cherokee lives up to its Jeep namesake.

Read the full story here: http://www.motortrend.com/roadtests/suvs/1008_2011_jeep_grand_cherokee_drive/index.html

Mercedes SLS v Aston Martin Vantage v Porsche 911 v Lamborghini Gallardo. 190MPH SPECIAL Pictures and details at http://www.autocar.co.uk/News/NewsArticle/AllCars/250564/

Quick-fire review of the new Audi A8. Full road test, pictures and data at http://www.autocar.co.uk/CarReviews/RoadTestsHistory/Audi-A8-4.2-TDi-SE-Executive-Quattro/250486/

Associate Editor Nate Martinez heads to the test track with the new supercharged Hurst Camaro.

Read the full story here: http://www.motortrend.com/roadtests/coupes/1006_2010_hurst_camaro_performance_series_4_supercharged_first_test/index.html

Take a sneak peek at Volkswagen’s all-new 2011 Jetta.

Contributing Editor Mark Willams gets behind the wheel of Chevy’s all new Silverado HD truck.

Editor-At-Large Arthur St. Antoine “escapes” to Las Vegas and beyond with three German supercars – the 2011 Mercedes-Benz SLS AMG, the 2010 Audi R8 V10 and the 2010 Porsche 911 Turbo – in search of “the perfect road”.

Read the full story here: http://www.motortrend.com/roadtests/coupes/1008_audi_r8_mercedes_benz_sls_amg_porsche_911_turbo_comparison/index.html

Shot by: Mike Suggett, Gordon Green & Terren Lin
Edited by: Mike Suggett

Dodge CEO Ralph Gilles gives us a first hand look at the 2010 Dodge Viper ACR-X from the passenger seat of this track only snake.

Read the full story here: http://www.motortrend.com/features/performance/1006_the_dodge_viper_acr_x_attacks_the_track_video_drive/index.html

Shot by: Duane Sempson
Edited by: Duane Sempson