2018 Audi A4 Avant 3.0 TDI Sport
Price: £13,950. Good value: £3,052 (17%) under the AskCar estimate of £17,002, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,202 priced Audi A4 Avant adverts on AskCar as of 2 November 2026.
AskCar lists 1,245 used Audi A4 Avant from 830 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A4 Avant
- Trim: Sport
- Version: 3.0 TDI Sport S tronic 4WD Euro 6 5dr (214 bhp)
- Year: 2018
- Mileage: 47,000 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 3.0 litres, 214 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Blue
- CO2: 123 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi A4 Avant Sport has covered 47,000 miles. Its asking price of £13,950 is £3,052 below the AskCar estimate of £17,002. The AskCar estimate uses 1,202 UK dealer adverts for the Audi A4 Avant, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 10 days ago. Ask the dealer why the advert shows fewer miles than the 47,848 recorded at the latest MOT. Its recorded MOT is valid until 29 September 2027. The seller is Windmill Autos, based in Sandy. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £3,052 (17%) under the AskCar estimate of £17,002.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,202 priced Audi A4 Avant adverts across different ages and specifications, as of 2 November 2026.
Time on sale
This 2018 Audi A4 Avant has been on sale for at least 10 days.
Price history
AskCar first saw this advert on 23 October 2026 at £13,950. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 September 2027.
It has had 7 MOTs. The latest, on 30 September 2026, passed.
Advisories at the latest test: offside rear lower coil spring mounting corroded but not seriously weakened; nearside front tyre slightly damaged/cracking or perishing; offside front tyre slightly damaged/cracking or perishing.
Mileage at that test: 47,848 miles. The advert says 47,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 26,300 miles lower than the median mileage of a 2018 Audi A4 Avant on AskCar.
Similar cars
1 other 2018 Audi A4 Avant Sport 3.0 diesel automatic estate is for sale at UK dealers, as of 2 November 2026.
The closest to this car in mileage:
- 2018 Audi A4 Avant Sport, 3.0 diesel estate, grey. Mileage: 104,382 miles. Price: £12,490, £1,460 less than this car. Dealer: Autoperform in Mobberley. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2018-b7b4cf0a1aba
Browse all Audi A4 Avant cars for sale · 2018 Audi A4 Avant price guide
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Photos
2 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.