RS6 E-Tron Spotted Testing Even As Rumors Claim Audi Pulled The Plug

- RS6 e-tron prototype spotted despite reports claiming the project may be cancelled
- ICE-powered RS6 with plug-in hybrid tech expected to launch with slightly lower output.
- Both testers feature widened fenders and unique styling cues separating EV from PHEV.
A blend of punishing acceleration, all-wheel-drive confidence, sharp-suited styling, and everyday versatility has made the Audi RS6 super wagon a dream daily driver for enthusiasts for more than two decades. Audi originally intended to give buyers two flavors of the next RS6, one as a plug-in hybrid and the other as a fully electric e-tron. Yet a new report this week, citing unnamed company insiders, suggests those plans have changed, with the all-electric RS6 e-tron allegedly canceled.
Also: Audi Cancels Its RS6 Avant e-tron Because No One Wants Electric Performance Cars
Nothing is official, and Audi hasn’t confirmed the news. What muddies the waters is that RS6 e-tron prototypes are still being spotted on public roads, with our spies having photographed them on two separate occasions the past few days. This could mean the project is still alive, or that Audi is using the prototypes to test other systems before ultimately shelving the car.
Platform Divide
Though both combustion and electric models are (or at least were if the cancellation rumors are true) expected to wear RS6 badges and share a similar sporty wagon silhouette, their foundations are quite different. The ICE version rides on a conventional combustion platform, now for the first time on an RS6 paired with plug-in hybrid technology. The EV seen testing, meanwhile, is built on the VW Group’s PPE platform, which also underpins the A6 and S6 e-tron, Q6 e-tron, and Porsche Macan Electric.
Baldauf
Audi hasn’t dropped any tech-spec nuggets, but considering the S6 e-tron makes 543 hp (405 kW / 551 PS), an RS6 e-tron, if it remains in development, could land around 805 hp (600 kW / 816 PS). Even that figure, though, would look modest next to the extremes of today’s electric sedans, with the Xiaomi SU7 and Porsche Taycan delivering as much as 1,527 hp (1,139 kW / 1,548 PS). BMW doesn’t offer an electric M5 yet, and the i5 M60 tops out at 593 hp (442 kW / 601 PS).
We expect the gasoline-powered RS6 to generate less power than its electric brother, perhaps 750 hp (760 PS / 560 kW) or so, but it won’t necessarily have a performance disadvantage because it will weigh several hundred pounds less than the e-tron, which could tip the scales at around 2,500 kg (5,510 lbs) due to its hefty battery pack.
Electrifying Looks
Both prototypes seen here get wider fender flares than their regular A6/S6 brothers, and the fronts on each appear to have a vent ahead of the doors. But there are some major design differences that aren’t simply limited to the EV missing out on the ICE model’s huge twin oval tailpipes.
The EV has a split headlight treatment and blanked grille, whereas the combustion RS6 has a conventional grille and lights, but much bigger outer air intakes, which of course the e-tron doesn’t need. But at the back, the combustion car’s moustache-shaped taillights make it more distinctive.
Baldauf
Early expectations suggested the RS6 e-tron would arrive first, with the plug-in hybrid following in 2026, both offered in liftback sedan and wagon forms. With reports of cancellation now in play, however, that timeline is up in the air. Until Audi clarifies, the RS6 e-tron remains in limbo, caught between public road testing and rumors of an early exit.
Editor’s Note: This story has been updated to include reports claiming the RS6 e-tron may be canceled, though Audi has not officially confirmed this.