Viral has become a GTBOARD.com video and shows the Swedish supercar Koenigsegg Acting R to move with 340 km/h in itmobileAutobahn road at Germany.
That's impressive Koenigsegg Acting R has a V8 5,0 lt engine with a double turbocharger that delivers 1.115 PS and has a maximum torque of 122,3 kgm.
In order for the Agera R to be stable at speeds close to its final (419 km/h!) special rims were installed that create "effects turbine" and special tires developed by Michelin exclusively for this model.