2018 Audi A6 Saloon
2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
£15,690
Fair price: within 8% of the typical £15,343 for this model, age and mileage, drawing on 858 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
- 73,090 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
- White
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
At 73,090 miles, this 2018 Audi A6 Saloon S Line has covered about 2,800 more miles than other 2018 Audi A6 Saloon cars. The dealer is asking £15,690, which is £347 above our market estimate of £15,343. To estimate its market asking price, we analyse UK dealer adverts for 858 Audi A6 Saloon cars across different ages and specifications. We first recorded this car for sale 18 days ago. Its MOT is recorded as valid until 25 October 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Marriott Motor Group Premium Used Cars Bury St Edmunds in Bury St. Edmunds.
Stock data from 20 October 2026.
Price history
First seen on 3 October 2026, 18 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 3 October 2026 | £15,690 |
| 20 October 2026 | £15,690 |
Price and mileage comparison
Estimated market asking price: £15,343. The asking price is £347 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 858 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,800 miles higher than typical for a 2018 Audi A6 Saloon.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 25 October 2026. 63,780 miles at the last test.
37 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £109,980.
| Asking price | Mileage |
|---|---|
| £7,995 | 115,000 miles |
| £8,950 | 180,000 miles |
| £9,770 | 100,000 miles |
| £9,999 | 103,000 miles |
| £11,490 | 131,000 miles |
These cars have covered 24,000–180,000 miles, compared with 73,090 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
Similar cars for less
- 2018 Audi A6 Saloon, 57,205 miles, £12,300, £2,049 under typical, Bury
- 2018 Audi A6 Saloon, 67,729 miles, £13,495, £2,178 under typical, Darwen
- 2019 Audi A6 Saloon, 71,000 miles, £15,099, £2,263 under typical, Grantham
Dealer
Marriott Motor Group Premium Used Cars Bury St Edmunds, Bury St. Edmunds. Across the dealer network: 9 branches, 529 cars for sale.
Dealer postcode: IP32 6NL.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 09:00-17:00
- Sunday
- Closed