2018 Audi A7

3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 5dr Sportback (282 bhp)

£21,477

Good value: £4,293 under the typical £25,770 for this model, age and mileage, drawing on 332 adverts of this make and model.

Overview

Make
Audi
Model
A7
Trim
S LINE
Version
3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 5dr Sportback (282 bhp)
Mileage
39,565 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
3.0 L
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
150 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TDI V6
Emissions standard
Euro 6

About this car

This 2018 Audi A7 S Line is advertised with 39,565 miles, approximately 35,600 below the typical mileage for its age. Its asking price of £21,477 is £4,293 below our estimate of £25,770. To estimate its market asking price, we analyse UK dealer adverts for 332 Audi A7 cars across different ages and specifications. The asking price is now £2,328 lower than when we first recorded the advert 139 days ago. Our latest MOT record expired on 31 July 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. It is advertised by Carsa Cannock in Cannock Chase.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 June 2026, 139 days ago. Advert duration calculated on 29 October 2026. Net asking-price reduction: £2,328 from the first recorded £23,805. 36 price reductions recorded, the latest observed on 28 October 2026.

Recorded asking prices
Date observedAsking price
12 July 2026£23,805
14 August 2026£23,500
20 August 2026£22,570
21 August 2026£22,610
22 August 2026£22,622
23 August 2026£22,731
24 August 2026£22,876
25 August 2026£22,809
26 August 2026£22,772
27 August 2026£22,702
28 August 2026£22,688
29 August 2026£22,678
1 September 2026£22,702
2 September 2026£22,748
3 September 2026£22,756
4 September 2026£22,701
5 September 2026£22,665
6 September 2026£22,637
8 September 2026£22,628
10 September 2026£22,605
11 September 2026£22,595
12 September 2026£22,573
13 September 2026£22,592
14 September 2026£22,577
15 September 2026£22,531
16 September 2026£22,593
17 September 2026£22,562
18 September 2026£22,544
19 September 2026£22,525
20 September 2026£22,508
21 September 2026£22,370
22 September 2026£22,365
23 September 2026£22,397
24 September 2026£22,368
25 September 2026£22,395
26 September 2026£22,379
27 September 2026£22,452
28 September 2026£22,466
29 September 2026£22,427
30 September 2026£22,415
1 October 2026£22,308
3 October 2026£22,244
4 October 2026£22,222
5 October 2026£22,133
6 October 2026£22,128
8 October 2026£22,171
9 October 2026£22,096
10 October 2026£22,069
11 October 2026£22,106
12 October 2026£22,075
14 October 2026£22,070
28 October 2026£21,477

Price and mileage comparison

Estimated market asking price: £25,770. The asking price is £4,293 below 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 332 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 35,600 miles lower 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 31 July 2026. 39,561 miles at the last test.

15 other cars with the same year, trim, gearbox and fuel are for sale from £15,995 to £25,994.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,995108,000 miles
£17,495111,000 miles
£17,99595,000 miles
£18,24094,667 miles
£18,49579,000 miles

These cars have covered 46,189–113,000 miles, compared with 39,565 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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