The Ultima Factory has recorded yet another blistering statistic in the multiple world record holding Ultima GTR supercar. Driven by Ultima director, Richard Marlow, the GTR recorded a standing ¼ mile time of 9.9secs @ 143mph terminal speed at the FIA approved and verified Santa Pod Raceway.

Street E36 M3 with the incredible M5 3.8L twinturbo motor run the quarter in 7.83 sec @ 289km/h

2010 HPE550 Camaro by Hennessey Performance lays down 530 rear wheel hp during initial validation testing.

FULL MUSTANG GT500 COVERAGE @ INSIDELINE.COM: http://www.edmunds.com/insideline/do/Drives/Followup/articleId=145566?tid=edmunds.il.home.photopanel..1.* It's something like trying to drive the 2010 Ford Shelby GT500 on a roller-coaster, only there are no steel tracks to keep you from slithering...

2009 Cadillac CTS-V "Bone Stock" and 2011 Shelby GT500 "Bone Stock" Horsepower and Torque numbers tested. Both vehicles tested back to back in same conditions. Performed on MD - AWD -1750 (Mustang Dyno). We had some issues with the quarter mile function and elected to leave it out. You will see...

John Clark's Dyno pull at Bullock Performance. September 2008 The car is a 1967 camaro, normally aspirated pro-street that runs low 10's in the quarter mile. John is the owner of Clark Racing Engines of Lees Summit Missouri.

Motor Trend editor-at-large Arthur St. Antoine outlines the Motor Trend test numbers for the all-new 2009 Chevrolet Corvette ZR1 in our exclusive video. Read the story here: http://www.motortrend.com/roadtests/coupes/112_0810_2009_chevrolet_corvette_zr1_first_test/

CHECK OUT THE EXCLUSIVE ZR1 FULL TEST: http://www.edmunds.com/insideline/do/Drives/FullTests/articleId=134347 Brute force, a quality we can't help but assign to any car generating 638 horsepower, is by definition anything but subtle. Yet the 2009 Chevy Corvette ZR1 manages at once to be both...

Motor Trend editor-at-large Arthur St. Antoine outlines the Motor Trend test numbers for the all-new 2009 Chevrolet Corvette ZR1 in our exclusive video. Shot By: Jim Gleason & Mike Suggett Edited By: Terren Lin Read the story here: www.motortrend.com

The new 2011 Ford Mustang GT battles its bitter V-8 rivals --the Chevrolet Camaro SS and the Dodge Challeneger SRT8 -- in an epic quarter-mile drag race. Shot by: Mike Suggett, Jim Gleason & Duane Sempson Edited by: Duane Sempson