2018 Audi A7
3.0 TDI S Line Auto 4WD Euro 6 5dr
£15,995
Fair price: within 8% of the typical £15,510 for this model, age and mileage, drawing on 339 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A7
- Trim
- S LINE
- Version
- 3.0 TDI S Line Auto 4WD Euro 6 5dr
- Mileage
- 108,000 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Hatchback
- Engine
- 3.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 150 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Emissions standard
- Euro 6
About this car
With 108,000 miles on the clock, this 2018 Audi A7 S Line has done roughly 32,600 more miles than a typical 2018 Audi A7. At £15,995, it is advertised £485 above our estimated market asking price of £15,510. We use UK dealer asking prices, including 339 Audi A7 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 135 days ago, the asking price has dropped by £3,000. The recorded MOT expired on 12 September 2026, so ask the dealer whether it has been renewed. Its advertised mileage is consistent with the latest recorded MOT reading. It is for sale at S & R Motors in Swindon.
Stock data from 19 October 2026.
Price history
First seen on 7 June 2026, 135 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £3,000 from the first recorded £18,995. 4 price reductions recorded, the latest observed on 24 September 2026.
| Date observed | Asking price |
|---|---|
| 7 June 2026 | £18,995 |
| 16 June 2026 | £17,995 |
| 17 July 2026 | £17,995 |
| 8 August 2026 | £16,995 |
| 2 September 2026 | £16,495 |
| 24 September 2026 | £15,995 |
| 19 October 2026 | £15,995 |
Price and mileage comparison
Estimated market asking price: £15,510. The asking price is £485 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 339 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 32,600 miles higher than typical for a 2018 Audi A7.
The advertised mileage is consistent with the last MOT reading.
The recorded MOT has expired; ask the dealer for an up-to-date MOT.
MOT
MOT valid until 12 September 2026. 99,700 miles at the last test.
13 other cars with the same year, trim, gearbox and fuel are for sale from £17,495 to £25,994.
| Asking price | Mileage |
|---|---|
| £17,495 | 111,000 miles |
| £17,495 | 111,000 miles |
| £17,995 | 95,000 miles |
| £18,249 | 74,970 miles |
| £18,495 | 79,000 miles |
These cars have covered 50,000–113,000 miles, compared with 108,000 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 A7 cars for sale · 2018 Audi A7 price guide
Similar cars for less
- 2018 Audi A7, 77,488 miles, £15,790, Darlington
- 2018 Audi A7, 87,000 miles, £15,499, Gunnislake
- 2018 Audi A7, 84,200 miles, £14,801, Arlesey
Dealer
S & R Motors, Swindon. Across the dealer network: 191 cars for sale.
Dealer postcode: SN3 4PD.
Dealer opening hours
- Monday
- 09:15-18:00
- Tuesday
- 09:15-18:00
- Wednesday
- 09:15-18:00
- Thursday
- 09:15-18:00
- Friday
- 09:15-18:00
- Saturday
- 09:00-17:00
- Sunday
- 10:00-16:00
Vehicle photos
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