Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2025 S6 Sportback e-tron.
The 2025 Audi S6 Sportback e-tron is an electric vehicle equipped with an S8 automatic transmission. Its reliability history for this model year includes three recalls and a total of 29 owner complaints. These reports identify the electrical system as the top complaint area.
Fluid capacities, tune-up values and fuel economy at a glance.
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S8) |
| Overall length | 194.9 in |
| Overall width | 74.4 in |
| Overall height | 57.1 in |
| Wheelbase | 115.4 in |
| Curb weight | 4495 lb |
| Track (front / rear) | 63.8 / 63 in |
| EPA city / highway / combined | 19 / 27 / 22 MPGe |
| Electric range | 0 mi |
| Electric motor | 48V Li-Ion |
| Drivetrain | All-Wheel Drive |
| Passenger volume | 99 cu ft |
| Cargo volume | 14 cu ft |
| Recommended fuel | Premium Gasoline |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 2025 Audi S6 Sportback e-tron top in one area — the electrical system, 3 of 29 reports (10%), well ahead of the next concern. None of this vehicle's 1 recall campaigns target the electrical system, so those reports read as owner-reported wear-and-tear rather than an acknowledged defect. 1 of the reports describe a crash and 0 a fire — a small share of the total, but worth weighing against the electrical system pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 29 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 1 of 1 campaigns on record for this vehicle.
Volkswagen Group of America, Inc. (Audi) is recalling certain 2025 SQ6 E-Tron, SQ6 Sportback E-Tron, Q6 Sportback E-Tron, A6, A5, A6 Sportback E-Tron, Q6 E-Tron, S5, and S6 Sportback E-Tron vehicles. The automatic… Remedy: Dealers will inspect and replace the right and left rear seat belt assembly as necessary, free of charge. Owner notification letters were mailed February 16, 2026. Owners may…
Showing 5 of 553 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| TSB_2079747_2 | 2026-06-30 | Structure | This bulletin provides information regarding various complaints about front or rear door… |
| TSB_2077111_3 | 2026-06-29 | Electrical System | This bulletin provides informaiotn when there are functional issues with connect services |
| TSB_2082555_1 | 2026-06-29 | Electrical System | This bulletin provides informaiotn when there are functional issues with connect services |
| TSB_2082555_2 | 2026-06-29 | Electrical System | This bulletin provides informaiotn when there are functional issues with connect services |
| TSB_2074640_3 | 2026-06-26 | Engine | This bulletin provides information when there is increased oil consumption; >0.5ltr/1000… |
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Cross-vehicle references for the kinds of data on this page.
NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 19 city / 27 highway / 22 combined MPGe. EPA electric range is 0 miles.