2011 Mercedes Benz Sls Amg Renntech $202k Msrp + Upgrades Carbon Ceramics K40!! on 2040-cars

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Mercedes-Benz Concept IAA is a modern silver aero

While we English-speaking folk call it the Frankfurt Motor Show, our German friends call this week's bi-annual confab the Internationale Automobil-Ausstellung, or IAA. At first glance, then, you might think Mercedes-Benz named its Frankfurt concept, the Concept IAA, after the show it'd debut at. But, the Concept IAA isn't named for the show. It's actually an abbreviation for Intelligent Aerodynamic Automobile, and it's very aerodynamic indeed. This four-door coupe can transform, while moving, from its sedan-like design mode to an ultra-sleek, gas-powered fish of a car. This aerodynamic mode has a drag coefficent of just 0.19. That's sleeker than a Tesla Model S, and it ties the rating of the General Motors EV1 electric car. In fact, it's very nearly as aerodynamic as the Volkswagen XL1. The IAA can transform automatically at 80 kilometers per hour (about 50 miles per hour) or via the press of a button. When it enters an aerodynamic mode, eight segments at the back of the car extend out, adding over 15 inches to the overall vehicle length, effectively extending its already tear-dropped-shaped tail. And that's just the most visible aero aid. At the front of the car, flaps in the bumper extend out nearly an inch, while there's a smaller extender in the back bumper. These serve to keep air away from the wheel arches, where turbulence can become an issue. Of course, Mercedes has thought of this, too, fitting "Active Rims" that "alter their cupping from 55 mm to zero," whatever that means. There's even an active aero aid inside the front bumper, where a louver extends backward by 2.3 inches to smooth out the air traveling underneath the car. Outside of its super-slippery mode, the IAA is a relatively handsome four-door coupe, featuring the kind of plunging roofline that wouldn't look out of place on the company's pioneering CLS-Class. The interior is certainly worthy of the CLS, too. It's home to gorgeous white leather and touch-based controls, and in general, looks very luxurious. Mercedes' dogged pursuit of aerodynamics does not mean that the Concept IAA is some gutless ecomobile. Under the skin is a gas-powered, plug-in hybrid system that produces up to 279 horsepower and allows the sleek sedan to hit 155 mph. Its all-electric range is based, of course, on what mode its body is in. It's most impressive in aero mode, where it will cover 41 miles on a single charge. Switch over to design mode, and that figure drops slightly to 38.5 miles.

2015 MV Agusta F4 RC superbike debuts with AMG livery

MV Agusta, the Italian motorcycle maker with 37 Constructors Championship trophies earned in Grand Prix racing, returned to the World Superbike Championship for the 2014 season. With one annual campaign under its belt, it has released the customer version of its racing superbike, the F4 RR. The street-legal version will come in two power levels depending on the exhaust: either 205.5 horsepower with the standard exhaust, or 212 hp with the 4-2-1-2 Termignoni race exhaust. At 386 pounds dry, the RC is about 33 pounds lighter than the World Superbike entrant, but it's still heavier than the competition from Aprilia, BMW, and Ducati. It is, though, a little more powerful than all of them in its full-fat guise. Compared to the RR, MV Agusta made changes to the RC that include a new cylinder head, crankshaft, and camshaft, larger fuel injectors and lighter pistons, a lithium-ion battery, and magnesium casings. Titanium connecting bolts affix a carbon fiber fairing done up in the AMG livery of the World Superbike ride. If you want one, act quickly and come strong: only 250 will be produced, at $46,000 a pop. If you're not that keen, there's a high-res gallery above. Featured Gallery 2015 MV Agusta F4 RC View 26 Photos News Source: Asphalt and Rubber Mercedes-Benz Motorcycle Luxury Special and Limited Editions Performance world superbike mv agusta f4

2016 Mercedes-Benz GLC one-ups old GLK in every way

Meet the Mercedes-Benz GLC-Class, the latest in the automaker's increasingly impressive run of new or significantly updated (and occasionally renamed) vehicles that's included the immensely good C- and S-Class, and the upcoming GLE-Class – formerly known as the M-Class crossover. Unlike the GLE, which you'll be reading our First Drive on shortly, the GLC is much more than a mid-cycle refresh, representing the second-generation of Mercedes' compact crossover. While it represents a more significant update to the former GLK than the GLE does to the ML, the new GLC shares its looks with the larger vehicle. It's a handsome take on Mercedes' latest design language, featuring a similar rectangular, two-slat grille in the fascia. The greenhouse has hints of C- and S-Class in it, and is the best way of viewing the 4.6-inch stretch to the wheelbase. The taillights, meanwhile, take their inspiration from the S-Class Coupe and AMG GT. The new cabin isn't just prettier, it's more spacious, too. The C-Class and S-Class also serve as inspiration for what is a remarkably attractive cabin. While Audi has long served as the standard for interior design, with the C, S, and now the GLC, Mercedes can stake a claim to Ingolstadt's crown. Like the C-Class, the center stack is a wide, curving design that terminates in the controller for the infotainment system, while a tablet-like display sits up high. Leather, wood, and aluminum cover most every surface we can see in the initial batch of photos, while cool, blue accent lighting adds an extra dose of style. The new cabin isn't just prettier, it's more spacious, too. Thanks to the longer wheelbase, there's an extra 2.2 inches of space for second-row passengers. There's more room for cargo, too. Mercedes claims 20.5 cubic feet – non-SAE, it should be noted – behind the second row, up from 16.5 in the current GLK. While the GLC will be offered with a range of gas and diesel powertrains, US consumers will be offered the GLC300 first. Counterintuitively and like the C300, the entry level CUV uses a 2.0-liter, turbocharged four-cylinder engine with 241 horsepower and 273 pound-feet of torque. While we expect 4Matic to be the popular option, Mercedes will also offer a rear-drive-only model. There's no mention of additional powertrains beyond the launch model, although we'd expect the GLC to follow the C-Class' example and add a GLC400 powered by a 3.0-liter, twin-turbocharged V6.