2018 Audi S4 Avant
3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
£19,495
Good value: £1,912 under the typical £21,407 for this model, age and mileage, drawing on 117 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
- 75,840 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 75,840 miles, this 2018 Audi S4 Avant has covered about 2,300 more miles than other 2018 Audi S4 Avant cars. Its asking price of £19,495 is £1,912 below our estimate of £21,407. We use UK dealer asking prices, including 117 Audi S4 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 56 days ago, the asking price has dropped by £2,005. The latest MOT record shows an expiry date of 16 July 2027, with the advertised mileage consistent with the recorded reading. You can find this car at ASTECH Car Detailing & Sales in South Holland.
Stock data from 22 October 2026.
Price history
First seen on 28 August 2026, 56 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,005 from the first recorded £21,500. 3 price reductions recorded, the latest observed on 16 October 2026.
| Date observed | Asking price |
|---|---|
| 28 August 2026 | £21,500 |
| 7 September 2026 | £21,000 |
| 23 September 2026 | £19,995 |
| 16 October 2026 | £19,495 |
| 22 October 2026 | £19,495 |
Price and mileage comparison
Estimated market asking price: £21,407. The asking price is £1,912 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 117 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,300 miles higher than typical for a 2018 Audi S4 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 16 July 2027. 74,645 miles at the last test.
17 other cars with the same year, trim, gearbox and fuel are for sale from £18,995 to £26,999.
| Asking price | Mileage |
|---|---|
| £18,995 | 82,500 miles |
| £18,995 | 100,186 miles |
| £19,400 | 75,070 miles |
| £19,820 | 71,119 miles |
| £19,995 | 79,000 miles |
These cars have covered 46,667–100,186 miles, compared with 75,840 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.
