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1,309-RWHP 2009 Cadillact CTS-V dyno test.

Tuner Says 1,309-RWHP Cadillac CTS-V Is The World's Most Powerful: Video

How much horsepower is too much? For carmakers, there's always a point where the impact on drivability, reliability, and fuel economy erases the benefits of extra power, but that never seems to be a problem for tuners. Calibrated by Karger and built by SNL Performance, this 2009 Cadillac CTS-V... read more

January 7, 2014 by 
 
RADO Mercedes-Benz SLS AMG spits flames on the dyno

Twin-Turbo Mercedes-Benz SLS AMG Shoots Massive Flames On The Dyno: Video

The guys at RADO Motorsports tuning this twin-turbocharged 850-horsepower Mercedes-Benz SLS AMG might want to have a look at their decel map, judging by what happens as soon... read more December 24, 2013 by 


 
2014 Land Rover Range Rover by Overfinch

2014 Land Rover Range Rover Worked Over By Overfinch

One of the most recognized names in the world of Land Rover tuning, Overfinch has presented its first take on the latest-generation Range Rover SUV. Overfinch is the... read more December 20, 2013 by 


 
hennessey hpe600 corvette stingray

Hennessey HPE600 Corvette Rips Down Texas Toll Road At 200 MPH: Video

The toll road speed Is fast indeed Deep in the heart... of Texas You would think that John Hennessey and the local police would have a relationship that borders on tense... read more December 17, 2013 by 


 
27-liter V-12 Rover SD1

27-Liter Rolls-Royce-Powered Rover SD1 Hits 160 MPH: Video

According to Fifth Gear, the owner of this monstrous 1981 Rover SD1 was looking for a project that he could work on for a long time, and that would be a challenge. Fitting a... read more December 11, 2013 by 


 
Twin-engined 2002 MINI Cooper on Jay Leno's Garage.

Twin-Engined MINI Cooper Powerslides Into Jay Leno's Garage

Two is always better than one. The latest vehicle to make an appearance in Jay Leno's garage is a twin-engined 2002 MINI Cooper. Think of it as one man's very straightforward... read more December 10, 2013 by 


 
2014 Hennessey HPE500 Chevrolet Corvette Stingray

John Heinricy Test Drives Hennessey's HPE600 Corvette Stingray: Video

When you're looking for an endorsement for your modified 2014 Chevrolet Corvette Stingray, there's no one better than John Heinricy. Heinricy headed the General Motors... read more December 6, 2013 by 


 
2014 Shelby GT

2014 Shelby GT Mustang Aims At Budget-Conscious Buyers

At the 2013 Los Angeles Auto Show, Shelby American unveiled the 2014 Shelby GT, the latest version of its entry-level tuned Mustang. The Shelby GT was launched in 2007 as a... read more November 22, 2013 by 


 
Saleen 620 Camaro

Saleen Announces 30th Anniversary SA-30 Models

To celebrate Steve Saleen's 30 years in the automotive tuning business, Saleen Automotive will release three special-edition models. Each model will represent one of the Big... read more November 21, 2013 by 


 
2014 Chevrolet SS

Callaway Is First To Tune Chevy SS, Upgrade Offers 570 HP

Callaway is the first to announce upgrades for Chevrolet’s more practical performance car, the 2014 SS muscle sedan. The company is offering buyers of the new SS a... read more November 19, 2013 by 


 
Transeco armored 2014 Mercedes-Benz S-Class

Dictator Chic: Armored 2014 Mercedes-Benz S-Class Coming

The 2014 Mercedes-Benz S-Class can protect its occupants from other drivers, and themselves, with a variety of automated safety systems, but can it protect them from gunfire?... read more November 13, 2013 by 


 
Classic Motor Cars' stretched 1968 Jaguar E-Type 4.2

Stretched Jaguar E-Type: The Car That Should Have Been?

We're living in a golden age of car modification. More than ever before, flashing the right amount of cash can pretty much get you any car you desire. In the classic Jaguar... read more November 13, 2013 by 


 
gear heads screen grab

'Gear Heads' Looks To Bring More Fast And Loud Cars To Your TV: Video

Texas is apparently becoming the go-to place for producers looking to develop an automotive show about fast cars. We're not complaining, of course, because more fast cars... read more November 13, 2013 by 


 
Linda Vaughn LV-1 Chevrolet Camaros, Barrett-Jackson Auctions

Special Linda Vaughn-Inspired Camaros Go Up For Auction

Two special custom Chevrolet Camaros will do their bit for charity in January following an appearance at the recent SEMA show in Las Vegas. Designed by Jack 'Doc' Watson and... read more November 12, 2013 by 


 
Ferrari SP Arya Chinese patent image

Ferrari SP Arya Patent Image Leaked

Ferrari's latest special project car is getting closer to completion. This patent image leaked to Car News China appears to show a hardcore GTO version of the F12 Berlinetta... read more November 8, 2013 by 


 
Brandpower's Porsche 911 and Citroën DS hybrid

Porsche 911-Citroën DS Project: Perfection, Lunacy Or Hoax?

Every time anyone draws up a list of the best cars ever made, there's usually a Porsche 911 or Citroën DS in there somewhere. So a combination of two of the most revered... read more November 8, 2013 by 


 
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