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Callaway debuts its new C7 Stingray at National Corvette Museum

Callaway showed off its first tuned version of the 2014 Corvette Stingray at the National Corvette Museum last week, giving the rampant enthusiasts of America's sports car a look at the roughly 620-horsepower, supercharged rocket.
Unlike the Corvette SC610 we showed you back in January, this Stingray packs a fair bit more oomph. Horsepower is only up ten ponies, but torque has jumped from 556 pound-feet to "at least" 600 pound-feet. Neither horsepower nor torque is official quite yet, although Callaway is expecting to know just what its creation can do once testing and validation is completed later this month.
The 6.2-liter, supercharged V8 now boasts a new, three-element intercooler, which Callaway claims only allowed the inlet air temperature to increase by ten degrees Fahrenheit during dyno runs. Previous designs saw a 35-degree-Fahrenheit jump. The exhaust system has also been fettled with, and now is even less restrictive.

2016 Chevy Camaro takes a walk on the wild side at SEMA

From highly modified restomods to tuned pickups, Chevrolet has over 20 custom vehicles at this year's SEMA Show. Given the popularity of the Camaro in the aftermarket, it's no surprise that the new, sixth-generation model gets in on that act with four modified examples. Thanks to a combination of concept parts and components on the way in early 2016, Chevy gives future owners an idea of what's possible for their new coupe. Among the group are two takes on the SS trim at opposite ends of the color spectrum. The Chevrolet Performance version is Summit White with red accents, and it uses a lowered suspension to hunker the body over conceptual 20-inch wheels. Alternatively, the Camaro Black wears darkened trim, tinted glass, and matching 20-inch wheels. Chevy beefs up their performance to fit the added style by equipping both customs with exhaust, air intake, and brake upgrades. By far the weirdest among Chevy's group of modded Camaros is the Krypton concept in a custom shade of eye-popping green. This wild paint is electroluminescent, and when the system is activated, illuminated bowties appear across the body. Headlights with matching trim and painted exhaust tips finish off this alien aesthetic. Finally, the Camaro Hyper concept is for those looking for just a little added style for their coupe. Based on the LT trim with the 3.6-liter V6, it features Hyper Blue Metallic paint with white stripes and rides on 20-inch wheels. For a little added performance, coupe uses Chevy's aftermarket exhaust and a lowered suspension. Related Video: Gen Six Camaro Concepts Shine at SEMA Show Customized quartet demonstrate personalization and performance possibilities LAS VEGAS – With the all-new 2016 Camaro rolling soon into dealerships across the country, Chevrolet introduced four customized concepts at the SEMA Show today – each demonstrating the personalization possibilities enabled by a new lineup of accessories and performance parts.

2021 Jeep Grand Cherokee L vs Big Three-Row Crossovers | Spec comparison

The three-row 2021 Jeep Grand Cherokee L is here, entering an ever-growing segment of big crossovers that Jeep has ignored since the Commander of the late 2000s. Of course, the Dodge Durango has basically been a three-row version of the current Grand Cherokee with Dodge styling and a different interior, so it's not like The Corporate Entity Formerly Known as Chrysler has been without a contender in the segment. Jeep is a stronger brand than Dodge, however, and the three-row midsize segment is stronger than those with two rows (there's a vast sales difference between the Chevrolet Traverse and Blazer, as well as the Honda Pilot and Passport). In other words, the Grand Cherokee L could be a very big deal. It is also, quite literally, a very big deal. As you're about to see, it is now the largest three-row crossover, besting the length, wheelbase and height of even the gargantuan Traverse. There's more to the story than that, however, so we put together the below comparison chart to show you how the new Grand Cherokee L lines up on paper versus the biggest three-row crossovers. That includes the 2021 Ford Explorer, 2021 Kia Telluride, 2021 Hyundai Palisade and 2022 Chevrolet Traverse. This group also represents some of the strongest entries in the segment as well as those we feel are most likely to be considered alongside the big Jeep. To that end, we also included the 2021 Lincoln Aviator in the chart since its base price is actually less than what we anticipate the luxurious, range-topping Grand Cherokee L Overland and Summit trim levels to start.  Engines and drivetrains Note the differences in curb weight here. The Grand Cherokee L has the highest base curb weight of the group apart from the high-lux Aviator, yet its 3.6-liter V6 has the least amount of power and torque. Therefore, it'll be surprising if it's not the slowest in the group. There's of course the Hemi V8 available on the top Overland and Summit trim levels, but again, a hefty curb weight works against it. At 5,330 pounds, the lightest V8-powered JGCL weighs 600 pounds more than V6-power Explorer Platinum and ST models. On the other hand, nothing can touch the Hemi Jeep's towing capacity, and only the 400-hp Aviator betters the Jeep's base V6. Its 6,200-pound towing capacity greatly outdoes the 5,000-pound limits of not only the Telluride, Palisade and Traverse, but most others in the segment as well.