The wasteful era of disposable vehicle platforms is over. Go-fast Toyota GR models benefit from the performance-enabling TNGA platform, thanks to the latest powertrain combinations and built-in handling bandwidth. So too were mega rigidity improvements for the new TNGA platform. In part, that’s because a stiffer vehicle platform forms a better basis from which to tune the suspension system, resulting in a more fine-tuned ride. After the Prius became the first TNGA model, the rollouts came in rapid succession across North America.