2018 Audi A4 Avant

2.0 TFSI S Line S tronic FWD Euro 6 5dr

£15,995

Fair price: within 8% of the typical £15,422 for this model, age and mileage, drawing on 1,168 adverts of this make and model.

Overview

Make
Audi
Model
A4 Avant
Trim
S LINE
Version
2.0 TFSI S Line S tronic FWD Euro 6 5dr
Mileage
44,811 miles
Year
2018
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Seats
5
CO2
131 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

With 44,811 miles on the clock, this 2018 Audi A4 Avant S Line has done roughly 27,000 fewer miles than a typical 2018 Audi A4 Avant. Its asking price of £15,995 is £573 above our estimate of £15,422. We use UK dealer asking prices, including 1,168 Audi A4 Avant listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 56 days ago. MOT records show an expiry date of 5 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Motorhouse Coleford, based in Coleford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 August 2026, 56 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
25 August 2026£15,995
19 October 2026£15,995

Price and mileage comparison

Estimated market asking price: £15,422. The asking price is £573 above 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 1,168 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 27,000 miles lower than typical for a 2018 Audi A4 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 April 2027. 42,904 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £11,950 to £20,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,95086,000 miles
£12,99973,464 miles
£13,99555,000 miles
£14,75061,000 miles
£14,99952,000 miles

These cars have covered 15,401–86,000 miles, compared with 44,811 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 A4 Avant cars for sale · 2018 Audi A4 Avant price guide

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Dealer

Motorhouse Coleford, Coleford. Across the dealer network: 60 cars for sale.

Dealer postcode: GL16 8RD.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
10:00-16:00

Vehicle photos