2018 Audi A4 Avant 1.4 TFSI SE
Price: £8,999. Fair price: £83 (under 1%) over the AskCar estimate of £8,916, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,256 priced Audi A4 Avant adverts on AskCar as of 6 November 2026.
AskCar lists 1,308 used Audi A4 Avant from 861 UK dealerships, as of 6 November 2026.
Overview
- Make: Audi
- Model: A4 Avant
- Trim: SE
- Version: 1.4 TFSI SE Manual FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2018
- Mileage: 90,000 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 1.4 litres, 148 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: White
- CO2: 131 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi A4 Avant SE is advertised with 90,000 miles, approximately 12,700 above the typical mileage for its age. The dealer is asking £8,999, which is £83 above the AskCar estimate of £8,916. To work out the AskCar estimate, we analyse UK dealer adverts for 1,256 Audi A4 Avant cars across different ages and specifications. It first appeared in our advert records 30 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Cars Club Traders in Slough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £83 (under 1%) over the AskCar estimate of £8,916.
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 1,256 priced Audi A4 Avant adverts across different ages and specifications, as of 6 November 2026.
A 2018 Audi A4 Avant with the 1.4 petrol engine is typically advertised at £11,200: the median of the 16 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2018 Audi A4 Avant has been on sale for at least 30 days.
Price history
AskCar first saw this advert on 7 October 2026 at £8,999. 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 6 November 2026: valid until 11 January 2027.
It has had 7 MOTs. The latest, on 8 January 2026, passed.
Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge 225/50/17XL.
Mileage at that test: 81,976 miles, which matches the advertised 90,000 miles.
Advertised mileage is about 12,700 miles higher than the median mileage of a 2018 Audi A4 Avant on AskCar.
Similar cars
1 other 2018 Audi A4 Avant SE 1.4 petrol manual estate is for sale at UK dealers, as of 6 November 2026.
The closest to this car in mileage:
- 2018 Audi A4 Avant SE, 1.4 petrol estate, black. Mileage: 76,083 miles. Price: £9,995, £996 more than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2018-2029fdc2f256
Browse all Audi A4 Avant cars for sale · 2018 Audi A4 Avant price guide
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Photos
15 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.