Q: Does buying the RS as a complete car affect the Tesla warranty?

An aftermarket upgrade does not automatically void your Tesla warranty; under the Magnuson-Moss Warranty Act, Tesla would have to prove a specific part caused a specific failure. Because the RS is a comprehensively modified vehicle, the smart move is to talk through warranty and coverage details with our team before purchase so you understand exactly how the factory powertrain warranty and our own component coverage interact on the finished car.