Santa Rosa, CA

GSTuning

Makes Serviced

About GSTuning

GSTuning is Santa Rosa’s premier destination for high-performance European auto care, offering a specialized alternative to the dealership experience. With a 10,000-square-foot facility and a team of passionate enthusiasts, this shop goes beyond standard repair to offer true precision tuning and customization. Led by managing partner Kirk, who has been wrenching since childhood, the team combines old-school mechanical expertise with state-of-the-art diagnostics. While they are widely known for their BMW and MINI expertise, their capabilities extend to all major German marques. They pride themselves on honesty and transparency, ensuring every customer understands their vehicle’s needs without the pressure of upselling. From routine factory maintenance to track-day preparation and performance upgrades, GSTuning treats every car as if it were their own "Ultimate Driving Machine."