2018 Audi S4 Avant
3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
£19,820
Good value: £2,078 under the typical £21,898 for this model, age and mileage, drawing on 118 adverts of this make and model.
Overview
- Make
- Audi
- Model
- S4 Avant
- Version
- 3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
- Mileage
- 71,119 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 349 bhp
- Seats
- 5
- CO2
- 175 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- Tiptronic
- Engine badge
- TFSI V6
- Emissions standard
- Euro 6
About this car
At 71,119 miles, this 2018 Audi S4 Avant has covered about 6,200 fewer miles than other 2018 Audi S4 Avant cars. Its asking price of £19,820 is £2,078 below our estimate of £21,898. The estimate uses 118 UK dealer adverts for the Audi S4 Avant, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 54 days ago, and its asking price has since fallen by £560. MOT records show an expiry date of 26 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Evans Halshaw Ford Milton Keynes, based in Milton Keynes.
Stock data from 21 October 2026.
Price history
First seen on 29 August 2026, 54 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £560 from the first recorded £20,380. 3 price reductions recorded, the latest observed on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 29 August 2026 | £20,380 |
| 22 September 2026 | £20,160 |
| 7 October 2026 | £20,040 |
| 20 October 2026 | £19,820 |
| 21 October 2026 | £19,820 |
Price and mileage comparison
Estimated market asking price: £21,898. The asking price is £2,078 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 118 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 6,200 miles lower than typical for a 2018 Audi S4 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 26 August 2027. 71,120 miles at the last test.
17 other cars with the same year, trim, gearbox and fuel are for sale from £16,750 to £24,990.
| Asking price | Mileage |
|---|---|
| £16,750 | 104,500 miles |
| £17,295 | 90,000 miles |
| £18,995 | 82,500 miles |
| £18,995 | 100,186 miles |
| £19,495 | 75,840 miles |
These cars have covered 46,667–104,500 miles, compared with 71,119 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 S4 Avant cars for sale · 2018 Audi S4 Avant price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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