Audi will unveil the TT-RS, both coupe and roadster versions early in 2010. We’ve already seen a spy shot of the coupe, now we have the roadster version caught testing in Nurburgring.
Like the coupe version, the roadster will be fitted with with Quattro four-wheel drive system. Also like the hardtop, the TT-RS roadster should be powered by a 2.5-liter turbocharged direct-injection five cylinder motor that makes 343 bhp. The 0 to 60 mph sprint will be made in less than five seconds, while top speed will be limited to 155 mph.