The fellas at Sport Auto set about finding the real top speed of another sports car. This time it’s a beautiful Mercedes SLS Roadster that’s been put through its paces. They manage to hit 327 km/h top speed in the SLS Roadster, which is astonishing, but not as astonishing as the noise that 6.2 liter V8 makes. Short acceleration bursts in this car are the most fun, exactly because of the awesome soundtrack.

Check out the video after the jump.

via: WCF