Stefan Wüthrich wins Round 4 of Alpencup with his Team Associated B44.1

Round 4 of the Alpencup series was held in Singen, Germany. The track had several high-speed sections and lot of traction due to the Astro-Turf surface. HRC Team Driver Stefan Wüthtich dominated the entire racing weekend, including rainy weather on Sunday morning, with his Team Associated B44.1.