2018 Audi A4

1.4 TFSI S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)

£12,798

Fair price: within 8% of the typical £12,010 for this model, age and mileage, drawing on 1,429 adverts of this make and model.

Overview

Make
Audi
Model
A4
Trim
S LINE
Version
1.4 TFSI S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)
Mileage
52,774 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
1.4 L
Gearbox
Manual
Power
148 bhp
Seats
5
CO2
128 g/km
Colour
White
Doors
4
Driven wheels
Front Wheel Drive
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2018 Audi A4 S Line is advertised with 52,774 miles, approximately 18,400 below the typical mileage for its age. At £12,798, it is advertised £788 above our estimated market asking price of £12,010. The estimate uses 1,429 UK dealer adverts for the Audi A4, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 14 days ago. Its recorded MOT is valid until 30 September 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is CarSupermarket.com Birmingham, based in Birmingham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 14 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£12,798
19 October 2026£12,798

Price and mileage comparison

Estimated market asking price: £12,010. The asking price is £788 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 1,429 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,400 miles lower than typical for a 2018 Audi A4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 September 2027. 52,780 miles at the last test.

15 other cars with the same year, trim, gearbox and fuel are for sale from £8,895 to £13,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,89592,750 miles
£8,99986,200 miles
£9,49180,000 miles
£9,54882,900 miles
£9,99575,000 miles

These cars have covered 35,320–92,750 miles, compared with 52,774 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 cars for sale · 2018 Audi A4 price guide

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Dealer

CarSupermarket.com Birmingham, Birmingham. Across the dealer network: 14 branches, 1,330 cars for sale.

Dealer postcode: B33 0JD.

Dealer opening hours

Monday
08:30-20:00
Tuesday
08:30-20:00
Wednesday
08:30-20:00
Thursday
08:30-20:00
Friday
08:30-20:00
Saturday
08:30-17:30
Sunday
10:00-16:00

Vehicle photos