2018 Audi A6 Saloon
2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
£21,250
Fair price: within 8% of the typical £20,942 for this model, age and mileage, drawing on 854 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A6 Saloon
- Trim
- S LINE
- Version
- 2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
- Mileage
- 12,900 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 118 g/km
- Colour
- Black
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
This 2018 Audi A6 Saloon S Line has covered 12,900 miles. Its asking price of £21,250 is £308 above our estimate of £20,942. To estimate its market asking price, we analyse UK dealer adverts for 854 Audi A6 Saloon cars across different ages and specifications. It first appeared in our advert records 3 days ago. The advertised mileage is lower than the latest MOT reading of 54,715 miles. Ask the dealer to explain. Its MOT is recorded as valid until 18 October 2027. It is advertised by Group 1 Automotive Cheshire Oaks Audi in Ellesmere Port.
Stock data from 26 October 2026.
Price history
First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 24 October 2026 | £21,250 |
| 26 October 2026 | £21,250 |
Price and mileage comparison
Estimated market asking price: £20,942. The asking price is £308 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 854 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 58,100 miles lower than typical for a 2018 Audi A6 Saloon.
Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.
MOT
MOT valid until 18 October 2027. 54,715 miles at the last test.
41 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £21,998.
| Asking price | Mileage |
|---|---|
| £7,995 | 115,000 miles |
| £8,950 | 180,000 miles |
| £9,770 | 100,000 miles |
| £9,999 | 103,000 miles |
| £10,980 | 80,000 miles |
These cars have covered 24,000–180,000 miles, compared with 12,900 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi A6 Saloon cars for sale · 2018 Audi A6 Saloon price guide
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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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