Modified

Roush and Mustang; two great names that go great together. The Roush team have been modifying Ford Mustangs for many years now, so they've gotten pretty darn good at upgrading the cars. There's a new 2015 Ford Mustang to be had, which means there will also be a new 2015 Roush Mustang to go along...

Recently, we showed you video of the AMS GT-R taking home the top spot at the Texas Invitational. That car is a physics-defying monster that's probably also capable of creating the wormholes necessary for time travel. It certainly wasn't the only car at the track though, as the event was...

Hyundai’s four-cylinder Genesis Coupe will be discontinued once the 2015 model year rolls around but the Korean automaker plans to give it one last hurrah with a wild concept pushing out almost 1,000 horsepower. The concept will be presented at next month’s SEMA show and is being...

For some time now, the team behind the AMS GT-R have been on a quest to go as fast as they possibly can. That means eight second quarter-mile times. It means over 200 mph trap speeds, and it means running into a level of competition that knows how to create tremendous power. Such is the case when...

Just weeks after we saw what Hennessey and Saleen have in store for the 2015 Ford Mustang, fellow tuner Roush has now revealed its first take on Ford Motor Company’s [NYSE:F] latest muscle car. Roush has a solid history of building fast Mustangs with improved handling and bodywork—and...

This is the AMS Performance Alpha 20 Nissan GT-R with an estimated 1,700 horsepower at the wheels—and the capability to run 2,000 whp. But it’s just testing. MUST SEE: Lamborghini Pranksters Get Tased For Being Dumb: Video Justice Even in testing, this GT-R runs 207 mph at the Texas...

Everyone on the web is pitching the new Hennessey Mustang against the Dodge Challenger SRT Hellcat, perhaps because they have no other frame of reference. Fortunately, we can see beyond the horsepower to the potential for other aspects of the Mustang’s performance. MUST SEE: 52-Yr-Old Mom...

Hyundai has done one hell of a job transforming the Genesis. The first generation machine was a novel take on a segment on which Germany has held a tight grip. There were hints of luxury, but the car was overall a B- effort. Now though, Hyundai offers up the second-generation Genesis and it's a...

Anyone who likes to drive their car(s) regularly knows how annoying it can be to get paint chips or even a cracked windshield from all types of road debris. When we’re talking supercars with seven-figure price tags, it’s worth spending a little extra on protection. And one of the...

Proving that Rolls-Royce is becoming a brand shopped by people that enjoy driving, rather than purely those that like to sit in the back, leading tuning firm Novitec has launched a new division that specializes in upgrading the luxury vehicles. Novitec has made a name for itself tuning Ferraris...

In the same week that Saleen announced its first upgrades for the all-new 2015 Ford Mustang, rival tuner Roush, an equal legend when it comes to tuning the Ford Motor Company [NYSE:F] icon, released the first photo of its own upgraded 2015 Mustang. Roush’s upgraded 2015 Mustang is expected to...

Back in 2011, Ferrari Enzo owner Zahir Rana was competing in the Targa Newfoundland when things went very wrong. Rana lost control of the car and ended up in the Atlantic ocean. The car was nearly destroyed. MUST SEE: Jeep Driver Out-Jerks Corvette Driver's Jerk Parking Job: Video But it’s...

A week ago we told you that Lexus had teamed up with actor, musician and wannabe designer Will.i.am, real name Williams Adams, to develop an “extremely stylized” version of its 2015 NX. Well, the custom compact crossover was revealed overnight during Paris Fashion Week and we have to...

Following yesterday’s release of a teaser shot of its 2015 S302 Mustang, Saleen has now released all the tasty specs and announced that it’s started taking orders for the car. The 2015 S302 Mustang is Saleen’s first take on the 2015 Ford Mustang, and having tuned Ford Motor...

At last year’s SEMA show, we saw Hyundai and Californian tuner Bisimoto unveil a Genesis Coupe with, wait for it, 1,000 horsepower! Well, the two have partnered up again and this time the basis for their modding is a humble 2015 Hyundai Sonata. Bisimoto specializes in extracting huge output...

To help promote its all-new NX, Lexus has teamed up with actor, musician and wannabe designer Will.i.am, real name Williams Adams, to develop an “extremely stylized” version of the compact crossover. The custom NX will be revealed on September 24 at Paris Fashion Week. A regular NX...

We love sleepers here at MotorAuthority. The idea of taking something that looks relatively sedate, yet hides a power-packed secret is infinitely appealing to us. And since it seems to be truck week over here, we're happy to share a vehicle that nearly serves as a definition of the word sleeper...

While the latest Cadillac Escalade is hardly lacking in the luxury department, Lexani Motorcars, the vehicle customizing department of the aftermarket wheel brand Lexani, has seen fit to develop a stunning interior conversion for the Escalade ESV variant. MUST SEE: Chrome Lamborghini Crashes Into...

Crowd-sourcing is the new buzzword in the auto industry. In the age of social media, it's a way of letting thousands of people interact with large and otherwise impenetrable companies, and perhaps influence the design of a few models to a far greater degree than any focus group of days past. MUST...

Alpina’s version of the svelte BMW 6-Series Gran Coupe only landed in the U.S. this year but an updated version of the fast four-door is on its way. The prototype you see here is for the 2016 BMW Alpina B6 Gran Coupe, which in the U.S. is likely to still come exclusively with xDrive all-wheel...