Smartbox 2 laps at the wheel of a Porsche 991 GT3 RS on the Anneau du Rhin racetrack

Driving at about 300 km/h in low flight on a racetrack is the dream of every car enthusiast. Opportunities to do this are rare, but thanks to Smartbox and Speed 300, this special experience is within reach. Drive a Porsche 991 GT3 RS yourself on the Anneau du Rhin between Mulhouse and Colmar and complete 2 laps on the 3-kilometer track. As an enhanced version of the iconic Porsche 911, this car offers rapid acceleration, plenty of adrenaline, and driving pleasure. But it's not just the vehicle that will excite you: the Anneau du Rhin itself is a versatile track with thrilling curves and straights where you can fully exploit the speed of the 991. The track is beginner-friendly and remains exciting for experienced drivers as well. So, buckle up and get ready for the ultimate driving experience!.