For over 35 years, RENNtech has been South Florida’s premier destination for maintaining and servicing Mercedes-Benz, AMG, and European high-performance luxury vehicles. Led by Hartmut Feyhl, our team is trusted worldwide by enthusiasts who demand the highest standards of care.

Conveniently located in Stuart, FL—just 30 minutes from Palm Beach—our 36,000 sq. ft. facility features 10 service bays, a customer lounge with WiFi and refreshments, and a showroom of rare classics and modern supercars.

From diagnostics to full mechanical rebuilds, our technicians use the latest tools to service Mercedes-Benz, Porsche, McLaren, Bentley, Land Rover, Lamborghini, Rolls-Royce, and more—ensuring precise diagnostics, accurate estimates, and uncompromising quality.