2018 Audi S4 Avant
3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
£21,995
Fair price: within 8% of the typical £23,658 for this model, age and mileage, drawing on 119 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
- 60,400 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
With 60,400 miles on the clock, this 2018 Audi S4 Avant has done roughly 13,100 fewer miles than a typical 2018 Audi S4 Avant. Its asking price of £21,995 is £1,663 below our estimate of £23,658. We use UK dealer asking prices, including 119 Audi S4 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 98 days ago, the asking price has dropped by £955. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 26 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Harris-Mayes Country Cars, based in Rickmansworth.
Stock data from 23 October 2026.
Price history
First seen on 18 July 2026, 98 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £955 from the first recorded £22,950. 1 price reduction recorded, the latest observed on 3 October 2026.
| Date observed | Asking price |
|---|---|
| 8 September 2026 | £22,950 |
| 3 October 2026 | £21,995 |
| 23 October 2026 | £21,995 |
Price and mileage comparison
Estimated market asking price: £23,658. The asking price is £1,663 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 119 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 13,100 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 July 2027. 59,893 miles at the last test.
19 other cars with the same year, trim, gearbox and fuel are for sale from £17,295 to £26,999.
| Asking price | Mileage |
|---|---|
| £17,295 | 90,000 miles |
| £18,950 | 75,840 miles |
| £18,995 | 82,500 miles |
| £18,995 | 100,186 miles |
| £19,400 | 75,070 miles |
These cars have covered 46,667–100,186 miles, compared with 60,400 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
- 2018 Audi S4 Avant photo 1
- 2018 Audi S4 Avant photo 2
- 2018 Audi S4 Avant photo 3
- 2018 Audi S4 Avant photo 4
- 2018 Audi S4 Avant photo 5
- 2018 Audi S4 Avant photo 6
- 2018 Audi S4 Avant photo 7
- 2018 Audi S4 Avant photo 8
- 2018 Audi S4 Avant photo 9
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