Audi A6 road tax
Road tax rates for every Audi A6 variant on UK roads, 1994 to present.
| Year | Variant | CO2 g/km | First year (today) ? | Standard (year 2+) | Expensive car |
|---|---|---|---|---|---|
| 2025 | Saloon 40 TFSI Sport 2.0 TFSI 204PS 48V (Petrol MHEV) | 158 | £1,410 | £200 | £440 |
| 2025 | Saloon 40 TDI S Line 2.0 TDI 204PS 48V (Diesel MHEV) | 144 | £560 | £200 | £440 |
| 2025 | A6 e-tron Performance S Line Electric 376PS 100kWh (Electric) | 0 | £10 | £200 | £440 |
| 2025 | S6 e-tron quattro Electric Dual-motor 503PS 100kWh (Electric) | 0 | £10 | £200 | £440 |
| 2022 | C8 S Line 50 TFSI e PHEV 2.0 TFSI e PHEV 299PS (Plug-in Hybrid) | 45 | £115 | £200 | Not verified |
| 2020 | C8 S Line 40 TDI 2.0 TDI 204PS (Diesel MHEV) | 138 | £560 | £200 | Not verified |
| 2018 | C8 S Line 50 TDI Quattro 3.0 V6 TDI 286PS (Diesel MHEV) | 142 | £1,410 | £200 | Not verified |
- Saloon 40 TFSI Sport 2025
2.0 TFSI 204PS 48V (Petrol MHEV)
- CO2
- 158 g/km
- First year (today)
- £1,410
- Standard (year 2+)
- £200
- Expensive car
- £440
- Saloon 40 TDI S Line 2025
2.0 TDI 204PS 48V (Diesel MHEV)
- CO2
- 144 g/km
- First year (today)
- £560
- Standard (year 2+)
- £200
- Expensive car
- £440
- A6 e-tron Performance S Line 2025
Electric 376PS 100kWh (Electric)
- CO2
- 0 g/km
- First year (today)
- £10
- Standard (year 2+)
- £200
- Expensive car
- £440
- S6 e-tron quattro 2025
Electric Dual-motor 503PS 100kWh (Electric)
- CO2
- 0 g/km
- First year (today)
- £10
- Standard (year 2+)
- £200
- Expensive car
- £440
- C8 S Line 50 TFSI e PHEV 2022
2.0 TFSI e PHEV 299PS (Plug-in Hybrid)
- CO2
- 45 g/km
- First year (today)
- £115
- Standard (year 2+)
- £200
- Expensive car
- Not verified
- C8 S Line 40 TDI 2020
2.0 TDI 204PS (Diesel MHEV)
- CO2
- 138 g/km
- First year (today)
- £560
- Standard (year 2+)
- £200
- Expensive car
- Not verified
- C8 S Line 50 TDI Quattro 2018
3.0 V6 TDI 286PS (Diesel MHEV)
- CO2
- 142 g/km
- First year (today)
- £1,410
- Standard (year 2+)
- £200
- Expensive car
- Not verified
First-year figures shown are the 2026-27 rate that would apply if registered today. Original registrants paid the rate in force at their registration date. Variants where the original-registration list price could not be verified show "Not verified" in the Expensive car column.