Eventually, the PPE architecture will replace the J1 Performance platform underpinning the Audi e-tron GT and Porsche Taycan, and the MLB Evo used by the e-tron SUV and e-tron Sportback. Those are essentially convergence platforms, meaning they were developed for use in standard internal combustion, hybrids, plug-in hybrids, and battery-electric vehicles. The new PPE platform was developed strictly for use in battery-electric applications. Expect it to spread throughout the Volkswagen Group brands so don't be surprised if more Porsche and Audi models end up using on the PPE platform once they transition to electrification.