Audi Weighs Hybrid Lifeline for RS3’s Five‑Cylinder as Euro 7 Looms

Overview

• Audi Sport chief Rolf Michl, in comments published Thursday, said the brand is open to hybrid power to keep the RS3’s 2.5‑liter five‑cylinder alive in Europe.
• Audi still plans a European phase‑out by mid to late 2027, with its Hungarian plant ending five‑cylinder production around mid‑2027 to meet Euro 7 rules due in November.
• Reports say compliance would need a new particulate filter, more sensitive NOx sensors, recalibrated fuel injectors, and stronger catalytic converters even with hybrid assist.
• CEO Gernot Döllner said the engine’s future remains under discussion and questioned whether Audi can recoup the cost of Euro 7 upgrades.
• The engine is expected to stay on sale longer in North America, and some reports speculate a limited‑run Volkswagen Golf R could use it if its life is extended.