A modified Mercedes-Benz SLS AMG fitted with an extremely loud Akrapovic exhaust system was recently filmed doing some revs and accelerations during a track day from Gran Turismo Events at the Nurburgring race track

A modified Mercedes-Benz SLS AMG fitted with an extremely loud Akrapovic exhaust system was recently filmed doing some revs and accelerations during the Gran Turismo Events track day at the Nürburgring race circuit.

The SLS AMG is powered by a 6.3-liter V8 engine, generating 420 kW (571 hp) and 650 Nm (479 lb-ft) of torque. The unit works with a seven-speed double clutch transmission, accelerating the SLS from 0 to 100 km/h (0-60 mph) in 3.8 seconds, before topping out at 317 km/h (197 mph).

Be part of something big