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.

How we estimate prices and check cars

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.

Recorded asking prices
Date observedAsking 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.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,495111,000 miles
£17,495111,000 miles
£17,99595,000 miles
£18,24974,970 miles
£18,49579,000 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

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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