Audi RS 5 Avant 2027 First Look: 639 HP Plug-In Hybrid Wagon Revealed Brand Audi The new Audi RS 5 Avant moves the badge into plug-in hybrid territory, and Audi Sport did not treat electrification like a compliance add-on. It built a high-output RS wagon around a revised 2.9-liter twin-turbo V6, a... By Panorica, 21 February, 2026