2018 Audi A4 Avant
2.0 TDI S Line S tronic FWD Euro 6 (s/s) 5dr
£16,350
Fair price: within 8% of the typical £16,242 for this model, age and mileage, drawing on 1,186 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A4 Avant
- Trim
- S LINE
- Version
- 2.0 TDI S Line S tronic FWD Euro 6 (s/s) 5dr
- Mileage
- 39,134 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 2.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 112 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Emissions standard
- Euro 6
About this car
This 2018 Audi A4 Avant S Line is advertised with 39,134 miles, approximately 32,700 below the typical mileage for its age. Its asking price of £16,350 is £108 above our estimate of £16,242. The estimate uses 1,186 UK dealer adverts for the Audi A4 Avant, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 91 days ago, the asking price has dropped by £1,550. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 13 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Sytner Select Nottingham, based in Nottingham.
Stock data from 20 October 2026.
Price history
First seen on 22 July 2026, 91 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,550 from the first recorded £17,900. 5 price reductions recorded, the latest observed on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 22 July 2026 | £17,900 |
| 23 July 2026 | £17,900 |
| 20 September 2026 | £17,250 |
| 22 September 2026 | £16,900 |
| 5 October 2026 | £16,650 |
| 13 October 2026 | £16,500 |
| 20 October 2026 | £16,350 |
Price and mileage comparison
Estimated market asking price: £16,242. The asking price is £108 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 1,186 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 32,700 miles lower than typical for a 2018 Audi A4 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 13 December 2026. 35,790 miles at the last test.
4 other cars with the same year, trim, gearbox and fuel are for sale from £10,000 to £14,250.
| Asking price | Mileage |
|---|---|
| £10,000 | 109,000 miles |
| £11,395 | 98,714 miles |
| £13,900 | 69,912 miles |
| £14,250 | 97,000 miles |
These cars have covered 69,912–109,000 miles, compared with 39,134 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 Avant cars for sale · 2018 Audi A4 Avant price guide
Similar cars for less
- 2019 Audi A4 Avant, 34,082 miles, £15,795, Swindon
- 2019 Audi A4 Avant, 34,082 miles, £15,795, Swindon
- 2022 Audi A4 Avant, 18,272 miles, £15,985, Birmingham
Dealer
Sytner Select Nottingham, Nottingham. Across the dealer network: 140 branches, 10,337 cars for sale.
Dealer postcode: NG2 1EN.
Dealer opening hours
- Monday
- 09:00-20:00
- Tuesday
- 09:00-20:00
- Wednesday
- 09:00-20:00
- Thursday
- 09:00-20:00
- Friday
- 09:00-20:00
- Saturday
- 09:00-18:30
- Sunday
- 11:00-17:00