Chrysler’s SRT group has created this limited edition, race-tuned 2014 SRT Viper TA. This V10-powered beast has the same engine as the rest of the Viper range, an 640hp, 600 lb-ft of torque 8.4L V10. But the Viper TA (“Time Attack”) Special Edition is intended to be the ultimate track-day package, adding a race-tuned Bilstein suspension, lightweight matte-black Sidewinder II wheels, with Pirelli P Zero Corsa tires, and advanced two-piece brake rotors from Brembo.

At the 2013 SEMA show, Mazda showed off Club Sport treatments of both the Mazda3 and Mazda6 cars. The two custom models were created to celebrate Mazda’s motorsport heritage. The Mazda3 Club Sport contains a Mazda-Design accessory aero kit that is made to be fitted to all 2014 Mazda3 models.

TOPCAR, an aftermarket tuning specialist based in Russia, has revised its Stingray GTR package for the 2014 Porsche Panamera and the result is stunning. The exterior of the Panamera is given a facelift with new front and rear bumpers, hood, front and rear wings, doors and sills.

What do Chrysler and fashion designer John Varvatos both have in common? Well, for starters they were both born in Detroit, Michigan. And now the unlikely partners have teamed up to create an even more luxurious build of the popular Chrysler 300C sedan.

No matter how you feel about its design, the 597 horsepower Ferrari 458 Speciale is one impressive car. In this clip from EVO TV, we get to ride along with host Jethro Bovingdon as he tests out the standard 458 Italia (which we still wouldn’t throw out of our garage), and the less refined 430 Scuderia, before moving on to the oh so special(e) Speciale.

Alpina’s take on the recently unleashed BMW 4-Series Coupe, the B4 BiTurbo has a 3.0 liter, straight six twin-turbo engine that’s been tuned to produce 410hp. Choose from a rear-wheel drive or all-wheel drive configuration, both with 8-speed ZF Switchtronic transmissions, which help it pull away from 0-to-62mph in just 4.0

While it’s going to take us a while to get used to the near silence, and strange whine of the all-electric Spark-Renault SRT_01E Formula E race car, we’re still impressed with the speed, torque and handling these incredible modern marvels offer. 

Hot on the heels of the upscale Cadenza, KIA has outed another luxurious sedan. The K900 is a full-size car which can be decked out with high-end touches like premium Nappa leather trimmed seats, wood trim, and aluminum alloy accents.

Unveiled to the public at the 2013 L.A. Auto Show, the 2014 Porsche 911 Turbo Cabriolet and Turbo S Cabriolet look to build on Porsche’s well-deserved reputation for their 911 series. Each version is fitted with a twin-turbocharged 3.8-liter

Land Rover debuted its 2014 Range Rover Autobiography Black at the 2013 L.A. Auto Show and this luxury SUV is sure to set new standards in its class. The long wheelbase vehicle adds 7.3″ to the second row legroom and allows for greater seat recline.

Mercedes Benz has raised the bar for luxury sedans that also have outrageous performance. The 2015 Mercedes S65 AMG comes equipped with a 6.0-liter biturbo V12 capable of outputting 621 horsepower and 738 pound-feet of torque.

Outside the U.S., the Scion FR-S/Subaru BRZ is sold under the Toyota FT-86 badge. Originally spotted back in 2013, Toyota has unveiled an updated (or at least repainted) version of its convertible concept, based on the FT-86, and it’s a real looker.

The 9,000+ pound, $575,000+ Mercedes-Benz G63 AMG 6×6 is a totally over-the-the top ride clearly designed for rich oil barons in the deserts of the Middle East. But is it really worth the $400,000 premium over and above the already impressive G63 AMG 4×4?

The 2014 Nissan Juke NISMO RS is Nissan’s “hot hatch” entry for 2014. The Nissan NISMO team had one goal with the vehicle: make it faster. The NISMO RS has a 1.6-liter turbo four cylinder with 215 horsepower (at 6,000 rpm) and 210 lb-ft of torque hooked to a 6-speed manual transmission or an All-Wheel Drive version with an Xtronic CVT transmission and 211 hp and 184 lb-ft of torque.

Volkswagen showed off its Design Vision GTI Concept at the 2013 L.A. Auto Show. This GTI is powered by a 503hp twin-turbocharged 3.0-liter V-6 engine which gets it to 60 mph in less than 4 seconds.