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How long will the 'golden age' of performance last?

High-powered sports and luxury cars were everywhere at the New York Auto Show, prompting the obvious question for enthusiasts: How long will this golden age of performance last? Industry leaders have some time before regulations elevate the Corporate Average Fuel Economy level in 2025. Even then, they expect cars rippling with power to survive in some form. "Is it the end of an era," I don't think so," said Ola Kallenius, Daimler AG board member for Mercedes-Benz cars marketing and sales. "That performance element of individual mobility I don't think will ever go away." Kallenius, who oversaw the company's AMG division from 2010-2013, expects it to continue to grow. Last year, AMG sold a record 68,875 units around the world, an increase of 44.6 percent over 2014, with strong growth in the US, China, and Germany. Still, there's always the potential for gas to spike, and pending fuel economy regulations are looming. That could lead AMG to add electrification to its products, Kallenius said, pointing to the electric SLS as a test case. Chevy is also thinking ahead, said Al Oppenheiser, chief engineer of the Camaro. He wouldn't bite when asked about electrification for the Camaro (he did say "never say never"), but admitted in 2025 "it's going to be pretty tough to sell V8s." For now, things are rosy for muscle cars, and Chevy confidently showcased the 640-hp Camaro ZL1 in coupe and convertible form in New York. "I think that this is truly the golden age of performance," Oppenheiser said. It's hard to disagree. News & Analysis News: The 2017 Mazda MX-5 Miata RF was a show-stopper in New York. Analysis: There was a palpable energy when this RF — for Retractable Fastback — was revealed the night before the show at a trendy off-site venue near the Hudson River. Even as a parade of SUVs and flashy luxury cars rolled out the rest of the week, the Miata remained a hot topic. The Retractable Fastback is really a clever targa top, with part of the roof stowing behind the seats, adding about 100 pounds compared to the standard convertible. It makes the car more practical and arguably more attractive. The RF continues Mazda's tradition of selling the Miata with a hardtop variant. The first and second generations offered a detachable one, and a power retractable hardtop (a $1,700 option) was available on third-gen models. Judging by its reception in New York, the RF could prove to be even more popular than its predecessors.

2015 Mercedes-AMG C63 S Review

"It's about great cars on great roads." The late David E. Davis, Jr., said this of Winding Road when he took the reins as editor-in-chief in 2006. Our mission at that magazine was to not just review cars, but to describe the emotional experience of piloting brilliant machines down beautiful roads. "The art of driving," per David E. This all comes flooding back into my mind as I pull out of a Shell station onto Angeles Crest Highway, just south of the 210 freeway in La Canada Flintridge, CA. I'm in the 2015 Mercedes-AMG C63 S. I've got a full tank of fuel, the whole day to myself, and I'm staring down one of the finest driving roads in the country. Prior to this moment, I spent two days bombing around the greater Los Angeles area in this sinister-looking C63 S. This car is a villain, and looks appropriately so in black paint with the $750 AMG Exterior Night Styling pack. The C-Class as a whole is far more upscale in this latest generation, with its long hood, cab-rearward design, and short rear deck. "Baby S-Class" is not an exaggeration. Thankfully, the addition of AMG bits don't detract from the new C's more premium aura. Where a BMW M3 just looks like a brash 3 Series, the C63 is more like a C400 with a trick up its sleeve. The 4.0-liter V8 is an exceptional engine. Start the engine, and there's no question you're blessed with the power of AMG. Any worries I had about the new, twin-turbocharged, 4.0-liter V8 not providing enough aural delight are gone, especially with the $1,250 AMG Performance Exhaust. At start-up there's a low, burbly sound quality, typical of a V8. At full throttle, it's loud, angry, and passionate. I will always miss the naturally aspirated, 6.2-liter M156 V8 from the last C63, not only for its noise, but for its character. That said, I eagerly welcome Mercedes' new turbocharged techniques. The 4.0-liter V8 is an exceptional engine. In C63 S guise, the M178 lump makes 503 horsepower and 516 pound-feet of torque, the latter of which comes on in full force as low as 1,750 rpm. That's a ton of power for the 3,935-pound C63. But it never feels like there's too much to handle. Power comes on progressively, and when I mash the throttle on a straight stretch of pavement, the car is composed and controlled. And quick. Seriously quick. Zero-to-sixty-in-under-four-seconds quick. The balance between viciousness and grace is perfectly met in this new C63.

Mercedes Concept IAA shows its mighty morphing aero aids

Modern supercars are utilizing more active aerodynamic elements that constantly adjust, to make them some of the fastest things on the road. The Mercedes-Benz Concept Intelligent Aerodynamic Automobile is using them too, but the know-how is applied here for ultimate efficiency rather than turning better lap times. In the standard design mode, the four-door luxury coupe looks like a CLS from the near future with styling that's mixed with a little of the F 015 concept. However at the press of a button or upon hitting about 50 miles per hour, the IAA transforms into aero mode to have an insanely low drag coefficent of just 0.19. To achieve the ultra-efficient shape, the rear of the concept stretches over 15 inches to guide air down the tail. Flaps in the bumpers also extend outward, and the wheels adjust to improve the flow around the sides. To trim things out underneath, a portion inside the front bumper moves, as well. Inside, passengers sit in organically shaped leather seats, but occupants have to look at a vast array of purple and blue LED accent lights. The big panoramic roof is a nice touch, though. It would be interesting to watch water tumble over this slippery shape when driving in the rain. To maximize efficiency, Mercedes powers the IAA with a plug-in hybrid that's hooked up to a gasoline engine. The result is 275 horsepower and an electronically limited top speed of 155 miles per hour. On the European testing cycle, the company figures the concept could cover 41 miles solely on electric power in aero mode. Showing the gains of the swoopy transformation, that figure falls to 38.5 miles in design mode.