Audi A6 C8 4.0 TFSI PERFORMANCE
4.0 TFSI PERFORMANCE is one engine in the Audi A6 C8. Power, economy, and CO₂ below are ranges where the trims or gearboxes differ. Each row in the variant table is one configuration.
Engine summary
- Fuel
- Mild Hybrid (MHEV)
- Power
- 629.6 PS
- Combined mpg
- 22.4 mpg
- CO₂
- 281 g/km
- Variants
- 1 variant
- UK dataset
- 25 cars in our dataset
Catalogue registration span: 2023 – 2025. This is the span of records, not a production announcement.
Where this engine is offered
Variants with this engine
1 published variants.
| Variant | Fuel | Gearbox | Body | Power | Combined mpg | Dataset |
|---|---|---|---|---|---|---|
| RS 6 Avant Quattro Performance Carbon Vorsprung 4.0 TFSI PERFORMANCE | Mild Hybrid (MHEV) | Automatic | Estate | 629.6 PS (620.9 bhp) | 22.4 mpg (WLTP) | 25 |
Other engines in this generation
Mpg ranges are not ranked across engines because the test cycle is stored on the variant, not on the engine range.
| Engine | Fuel | Power | Combined mpg range | CO₂ range | Dataset |
|---|---|---|---|---|---|
| 2.0 40 TFSI | Mild Hybrid (MHEV) | 203.9 PS | 36.7–39.2 mpg | 162–176 g/km | 353 |
| 2.0 mild hybrid 204PS | Mild Hybrid (MHEV) | 203.9 PS | 47.1–50.4 mpg | 147–158 g/km | 180 |
| 2.0 mild hybrid 265PS | Mild Hybrid (MHEV) | 265.2 PS | 35.8 mpg | 179 g/km | 16 |
| 2.0 petrol 204PS | Petrol | 204 PS | 39.2 mpg | 164 g/km | 11 |
| 2.0 plug-in hybrid (phev) 299PS | Plug-in Hybrid (PHEV) | 299.1 PS | 188.3–235.4 mpg | 29–35 g/km | 116 |
| 2.0 TDI EU6-Q | Diesel | 203.9 PS | 45.6–50.4 mpg | 117–154 g/km | 879 |
| 2.0 TFSI (EU6) | Petrol | 244.8 PS | 34–34.9 mpg | 150–188 g/km | 69 |
| 2.0 TFSI EU6D | Mild Hybrid (MHEV) | 265.2 PS | 34.9–37.2 mpg | 174–185 g/km | 48 |
| 3.0 mild hybrid 231PS | Mild Hybrid (MHEV) | 231.2 PS | 37.7 mpg | 174 g/km | 12 |
| 3.0 mild hybrid 286PS | Mild Hybrid (MHEV) | 285.9 PS | 37.7–40.4 mpg | 155–175 g/km | 40 |
| 3.0 TDI (EU6) | Diesel | 285.5 PS | 39.2–39.8 mpg | 146–155 g/km | 105 |
| 4.0 mild hybrid 600PS | Mild Hybrid (MHEV) | 599.9 PS | 22.1–22.2 mpg | 294–295 g/km | 86 |
Related VehicleScore tools
Check your Audi A6 C8 4.0 TFSI PERFORMANCE
Enter a UK registration to check a Audi A6 4.0 TFSI PERFORMANCE. This page describes that engine, not one number plate.
How these figures are produced
Specifications and counts come from the VehicleScore UK vehicle catalogue. A count of cars is the number of records in that dataset. It is not UK production, not sales, and not the number of cars currently on the road.
Power is shown in PS where the catalogue stores PS, and in bhp only where bhp is stored separately. Official fuel economy is labelled NEDC or WLTP when the test cycle is known. Figures from different cycles are not ranked together. Empty values are left blank.
The catalogue does not store a revision date, so these pages do not show a last-updated day.