RS3 LMS

The Audi RS3 LMS is a TCR-spec touring car developed by Audi Sport customer racing based on the Audi RS3 sedan platform, designed for TCR (Touring Car Racing) series competition globally. The RS3 LMS features a modified version of Audi's 2.0-liter turbocharged inline-four engine producing approximately 340 horsepower with restrictor and Balance of Performance adjustments, paired with a six-speed sequential gearbox with paddle shifters and front-wheel drive per TCR regulations. The control formula limits costs while ensuring competitive parity across multiple manufacturers competing in TCR.

The RS3 LMS includes comprehensive racing modifications: FIA-certified roll cage, racing seat and safety equipment, adjustable coilover suspension, limited-slip differential, racing brake system with ABS, aerodynamic bodywork including front splitter and rear wing, center-lock wheels, and sophisticated data acquisition. Weighing approximately 2,458 pounds (1,115 kg) per TCR minimum weight, the car achieves lap times competitive with GT4 machinery at significantly lower acquisition and operating costs. The TCR category has become one of the world's most popular touring car formulas, running globally including TCR Europe, IMSA Michelin Pilot Challenge, Pirelli World Challenge, and numerous national championships. The RS3 LMS has achieved significant success including multiple championships and race victories, earning reputation for reliability, strong factory support through Audi Sport customer racing, and competitive performance. The car offers teams and drivers accessible entry into professional touring car racing with quattro all-wheel-drive heritage (though TCR mandates front-drive), sophisticated Audi engineering, and strong manufacturer support network providing technical assistance, spare parts availability, and setup data.