2018 Audi A4
2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (187 bhp)
£13,495
Fair price: within 8% of the typical £13,047 for this model, age and mileage, drawing on 1,429 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A4
- Trim
- S LINE
- Version
- 2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (187 bhp)
- Mileage
- 68,830 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 120 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
At 68,830 miles, this 2018 Audi A4 S Line has covered about 2,400 fewer miles than other 2018 Audi A4 cars. The dealer is asking £13,495, which is £448 above our market estimate of £13,047. We use UK dealer asking prices, including 1,429 Audi A4 listings, and account for the car’s age, mileage and specification. The asking price is now £900 lower than when we first recorded the advert 139 days ago. That history is worth bearing in mind when speaking to the dealer. Its MOT is recorded as valid until 5 December 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Saline Motors in Comrie.
Stock data from 19 October 2026.
Price history
First seen on 3 June 2026, 139 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £900 from the first recorded £14,395. 2 price reductions recorded, the latest observed on 5 August 2026.
| Date observed | Asking price |
|---|---|
| 4 June 2026 | £14,395 |
| 10 July 2026 | £14,395 |
| 23 July 2026 | £13,895 |
| 5 August 2026 | £13,495 |
| 19 October 2026 | £13,495 |
Price and mileage comparison
Estimated market asking price: £13,047. The asking price is £448 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 1,429 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,400 miles lower than typical for a 2018 Audi A4.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 5 December 2026. 64,305 miles at the last test.
5 other cars with the same year, trim, gearbox and fuel are for sale from £8,975 to £16,990.
| Asking price | Mileage |
|---|---|
| £8,975 | 107,000 miles |
| £11,500 | 91,400 miles |
| £12,995 | 83,000 miles |
| £13,950 | 86,504 miles |
| £16,990 | 25,000 miles |
These cars have covered 25,000–107,000 miles, compared with 68,830 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 A4 cars for sale · 2018 Audi A4 price guide
Similar cars for less
- 2022 Audi A4, 42,815 miles, £12,995, £3,659 under typical, Reading
- 2019 Audi A4, 66,000 miles, £10,994, £2,442 under typical, Oldham
- 2019 Audi A4, 52,930 miles, £12,000, £2,167 under typical, Burton upon Trent
Dealer
Saline Motors, Comrie. Across the dealer network: 88 cars for sale.
Dealer postcode: KY12 9HD.
Dealer opening hours
- Monday
- 08:30-17:30
- Tuesday
- 08:30-17:30
- Wednesday
- 08:30-17:30
- Thursday
- 08:30-17:30
- Friday
- 08:30-17:30
- Saturday
- Closed
- Sunday
- Closed
Vehicle photos
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- 2018 Audi A4 photo 21