Written for the 2025 Audi S7 Sportback, this service and repair manual follows the car through the systems that actually take shop time: the turbocharged V6 and its mild-hybrid electrical side, cooling and charge-air routing, the quattro driveline, air suspension and ride-height control, the brake system, and the module network that arbitrates between all of them. Diagnosis, removal and installation sequences, torque specifications, capacities and wiring diagrams are kept with the procedures that use them rather than buried in a separate reference section.
Engine
- 2.9L V6 (DKMB) Turbocharged Mild Hybrid EV-Gas (MHEV)
Trims
- Prestige Hatchback 4-Door
- Base Hatchback 4-Door
- Premium Hatchback 4-Door
- Premium Plus Hatchback 4-Door
Known issues on the 2025 Audi S7 Sportback. No recalls are on federal record for this model year, and no complaints are logged with NHTSA against it. On a car this new that is an empty owner record rather than evidence of a fault-free one, so check the VIN against NHTSA's campaign lookup before you start, and use the guided fault-finding here to separate a genuine component failure from a software or adaptation issue.
The engine and trims above are carried forward from 2024, the most recent model year confirmed in detail, and erWin lists this chassis continuing into 2025 — so exact trim naming and output remain subject to confirmation against your own build data. The rest of the manual applies as written for the 2025 S7 Sportback: service intervals, component locations, guided fault-finding, full wiring diagrams and the specifications that turn a diagnosis into a finished repair.
