The next-generation Audi RS6 Avant is coming, and it’s bringing a plug-in hybrid powertrain that could deliver 730 horsepower. Spy photos and videos show the superwagon testing in public wearing camouflage, but those massive exhaust pipes poking out the back give the game away.

Audi is sticking with the RS6 Avant name despite earlier plans to change model nomenclature based on powertrain type. The company abandoned that confusing scheme earlier this year, though whether the wagon gets an “e-hybrid” badge remains unclear.

The new A6 Avant that debuted earlier this year previews the RS6’s basic shape. The performance variant should maintain the standard wagon’s aerodynamic efficiency and wheelbase but add an aggressive front bumper, a unique grille for increased cooling, RS-specific trim details, wheels, and styling touches throughout.

Power comes from what sounds like a twin-turbocharged 4.0-liter V8, based on spy video audio, paired with electric assist through the plug-in hybrid system. Rumors suggest a V6 alternative, but the exhaust note strongly indicates eight cylinders remain.

Total output could reach 730 horsepower, a substantial jump over the current car’s 621 horsepower and 627 lb-ft of torque that hits 60 mph in 3.3 seconds.

Inside, the cabin mirrors the standard A6 Avant with large curved display housing 11.9-inch instrument screen and 14.5-inch infotainment touchscreen. A third passenger screen will likely be available, along with RS-specific badging, sport seats, and performance-oriented details differentiating it from regular A6 variants.

An electric RS6 E-Tron won’t happen. Recent reports claim Audi cancelled the battery-powered version due to insufficient demand, unable to justify development costs as consumers lose interest in expensive, high-powered EVs. Audi declined direct comment but stated it’s “working on performance models based on the Premium Platform Electric.”

Pricing will likely climb from the current RS6 Avant Performance’s $132,000 starting point including destination. Adding hybrid hardware and increased power could push the new wagon toward $140,000 as Audi moves upmarket with fancier, more expensive offerings.

Audi provided no concrete debut date, but the pattern suggests reveal sometime next year following the standard A6’s earlier 2025 introduction. US sales likely won’t start until late 2026 or early 2027, giving American buyers time to save for the premium pricing.

The hybrid shift represents a major change for the RS6 nameplate, abandoning pure combustion for electrified assistance. The added complexity and weight from batteries and motors could alter the wagon’s character, though extra power should compensate for any dynamic compromises.

Whether buyers embrace the hybrid transition remains uncertain, but Audi apparently believes the performance gains justify abandoning the simpler V8-only formula that’s worked for years.

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