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The AutoGuide News Blog is your source for breaking stories from the auto industry. Delivering news immediately, the AutoGuide Blog is constantly updated with the latest information, photos and video from manufacturers, auto shows, the aftermarket and professional racing.
 |  Mar 30 2011, 10:12 PM

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Mercedes-Benz‘s C63 AMG is one of the world’s most viable luxury sedans, packing plenty of performance for any enthusiast. Those having to compromise for a sedan but who still yearn for power often look to a C63 to satisfy their needs. Wimmer RS is well aware of how potent the super sedan is, and in turn, have produced their version of the ultimate sporty sedan.

The heart of Wimmer RS’ production is improving the performance out of the 6.2-liter V8 powerplant. The performance modifications improve power to 601-hp and and 531 lb-ft of torque from the factory’s 451-hp and 443 ft-lbs of torque. The horsepower gains come from modifications on the entire exhaust system – manifold, down pipe, high-flow cats and exhaust – while a new air intake and filter helps the motor breathe better. Optimizing the power is a new camshaft and head work. Those looking to only improve the horsepower can do so for the price of a V6 Camry: $28,040.

Accenting the look of the vehicle is a lightweight set of BBS CH-R wheels in a staggered 19×8.5-inch, 19×9.5-inch set. The wheels are wrapped with Dunlop rubber in a 235/35/19 and 265/35/19 variety. Suspension upgrades are also included with the wheel and tire package for around $5,075.

GALLERY: Wimmer RS Mercedes-Benz C63 AMG

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 |  Dec 05 2010, 5:35 PM

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As if Porsche‘s GT2 wasn’t potent enough from the factory, the masterminds at Wimmer RS have taken the factory 620-hp to a fun-filled 703-hp, with 597 ft-lbs of torque to boot. The horsepower boost comes thanks to a new pair of optimized turbochargers, an air intake adjustment, tuning of the throttle valve, a new sport air filter and new exhaust system.

Even more impressive are some of the other numbers Wimmer RS decided to share with the public. Their GT2 RS is reportedly capable of a 0-62 mph time of around 3.3 seconds with a top speed of 221 mph.

We’re pretty sure this is the first example of a modified Porsche GT2 RS, but we can guarantee it most certainly won’t be the last.

GALLERY: Wimmer RS Porsche GT2 RS

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 |  Nov 29 2010, 8:46 PM

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Apparently to some, the stock performance of Ariel’s Atom 3 300 isn’t enough. Wimmer RS has decided to provide an answer to that market segment by enhancing the Atom’s performance to 340-hp and 280 ft-lbs of torque. Considering that this Atom rendition uses a turbocharged Honda powerplant, it isn’t hard to believe an extra 40-hp could be extracted from the already potent engine.

To get the extra 40-hp, Wimmer RS reflashes the ECU and installs an updated compressor, fuel pump conversion and sport exhaust system. And with the Ariel Atom already weighing in at a scant 1,034 lbs, we can’t even imagine the effect 40 additional horses has on such a lightweight machine. Wimmer RS claims their Airel Atom rendition hits 0-62 mph in merely 2.8 seconds.

Where do we sign up to drive one of these bad boys?

GALLERY: Wimmer RS Ariel Atom 3 300

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