Certain cars encourage a response that is as routine and predictable as the reaction to a stoplight, and the Mercedes-Benz SLR McLaren 722 S Roadster is one of those cars. This is what happens every time someone gets in one, irrespective of their age, sex, or nationality: she snuggles into the seat, looks into the footwell to make sure her feet are placed just so on the pedals, slides her hands around the steering wheel for a couple of seconds to find just the right position, snuggles into the seat again... and then she just sits there, staring off into the distance. She might flip the paddles once or twice, or check out the center console. Then it's back to the thousand yard stare at the wall in front of her. She gets her picture taken, notices the line of people waiting to do the same thing, and it's all repeated again and again. And for good reason – the SLR McLaren 722 S Roadster is topless testosterone-topped terrificality. 650 horsepower from a supercharged 5.5L V8 and a convertible soft top that'll stay put above 208 mph deserves the attention.
As the era of the Mercedes McLaren SLR winds down to its conclusion sometime in 2009, Mercedes-Benz is releasing what may be the ultimate example of the breed. The SLR 722 S Roadster picks up where the 722 coupe left off dropping the 650-hp supercharged 5.5L V8 into the open top body shell. With a top speed of 220.6 mph, this may be the fastest open top production car ever built. And unlike the first generation Dodge Viper, Mercedes has devised a soft top that can withstand sustained 200 mph+ top speeds. Mercedes has tapped into McLaren's F1 experience to create the fully carbon-fiber body that can provide the structural integrity needed at those speeds. The semi-automatic top just needs to be unlatched from the windshield header manually before the rest of the process is handled by the electrical actuators. The vehicle dynamics are also aided by dropping the suspension by 10 mm at each end of the car and recalibrating the spring and damper rates. Only 150 examples of the 722 S Roadster will be made available starting Jan. 1 2009.
Following yesterday's revelation that Mercedes and McLaren were preparing to launch a special lightweight version of their SLR supercar, a batch of spy shots plus a spy video have surfaced, giving us a sneak peek at the limited-edition roadster prior to its anticipated unveiling by McLaren-Mercedes driver Lewis Hamilton towards the end of the month.
The images – which appear to have been released by the manufacturer itself – confirm our previous report that the roofless supercar will have little in the way of protection from the elements, with an F1-sized wind deflector screen as the only thing between the driver and the wind rushing by at breakneck speeds. Inspired by the original '50's-era 300 SLR, the new speedster will be faster than any previous SLR and be built in a small serial of 75 examples.
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