Engine oil capacity · with filter
10.0US qt · 9.5 L
0W-40
| Engine oil (with filter) | 10.0 US qt · 9.5 L |
|---|---|
| Coolant | 10.6 US qt · 10 L |
| Oil viscosity | 0W-40 |
| Wheel-nut torque | 89 lb-ft · 120 N·m |
Per-engine engine-oil, coolant and transmission-fluid capacities for the Audi RS6 Avant (C8) (2019 – 2023), read from the manufacturer's owner's manual and cited per value. Oil figures are the service-refill quantity with a new filter; where the generation offers more than one engine the figures differ — match the row to your engine.
Per-engine fluids 1 engines
| Engine | Engine oil (with filter) | Oil viscosity | Oil spec / standard | Coolant | Transmission fluid |
|---|---|---|---|---|---|
| 4.0 TFSI V8 biturbo (RS6 pre-LCI, DJPB) | 10.0 US qt · 9.5 L Verified[2]OEM workshop data | 0W-40 Verified[1] | VW 511 00 Verified[1] | 10.6 US qt · 10 L Verified[2]OEM workshop data | 9.1 US qt · 8.6 L Verified[2]OEM workshop data |
Drain & wheel torque 2
Related verified specs
| Engine code | Audi 4.0 TFSI V8 biturbo (petrol) |
|---|
Full specifications, dimensions and all engines → Audi RS6 Avant (C8) overview
Frequently asked
- What is the engine oil capacity of the Audi RS6 Avant (C8) (2019 – 2023)?
- Engine oil capacity (with filter) is 10.0 US qt · 9.5 L, verified from the owner's manual and cited.
- What is the coolant capacity of the Audi RS6 Avant (C8)?
- Coolant system capacity is 10.6 US qt · 10 L, verified from the owner's manual.
- What is the wheel-nut (lug) torque for the Audi RS6 Avant (C8)?
- Wheel-nut torque is 120 Nm, verified from the owner's manual.
Sources
- Audi A6 Owner's Manual (part 4K0012720AJ, C8 — covers RS6)Audi AG owner handbook covering the A6/RS6 C8; oil spec/viscosity/brake/engine identityRetrieved 2026-11-07
- OEM workshop data — Audi RS6 (C8)Per-engine oil/coolant/transmission capacities + drain & wheel-bolt torque from OEM workshop service data; verified against the held Audi A6/RS6 C8 OMRetrieved 2026-11-07