2018 Audi S4 Avant
3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
£18,995
Fair price: within 8% of the typical £20,442 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
- 82,500 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
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- Tiptronic
- Engine badge
- TFSI V6
- Emissions standard
- Euro 6
About this car
This 2018 Audi S4 Avant has covered 82,500 miles, around 9,000 more than typical for its age. Our estimated market asking price is £20,442. This car is advertised at £18,995, which is £1,447 below that figure. Our estimate draws on 117 Audi S4 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 28 days ago, and its asking price has since fallen by £1,000. Its MOT is recorded as valid until 1 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Venture Automotive in Doncaster.
Stock data from 22 October 2026.
Price history
First seen on 25 September 2026, 28 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,000 from the first recorded £19,995. 3 price reductions recorded, the latest observed on 19 October 2026.
| Date observed | Asking price |
|---|---|
| 25 September 2026 | £19,995 |
| 29 September 2026 | £19,750 |
| 8 October 2026 | £19,495 |
| 19 October 2026 | £18,995 |
| 22 October 2026 | £18,995 |
Price and mileage comparison
Estimated market asking price: £20,442. The asking price is £1,447 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 9,000 miles higher than typical for a 2018 Audi S4 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 1 April 2027. 79,775 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 | 100,186 miles |
| £19,400 | 75,070 miles |
| £19,495 | 75,840 miles |
| £19,820 | 71,119 miles |
| £19,995 | 79,000 miles |
These cars have covered 46,667–100,186 miles, compared with 82,500 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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