2018 Audi A4

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

£8,999

Fair price: within 8% of the typical £9,549 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
86,200 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 has covered 86,200 miles, around 15,000 more than typical for its age. The dealer is asking £8,999, which is £550 below our market estimate of £9,549. Our estimate draws on 1,429 Audi A4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 105 days ago, and its asking price has since fallen by £1,000. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 13 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Valley Automobiles in Rossendale.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 July 2026, 105 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,000 from the first recorded £9,999. 3 price reductions recorded, the latest observed on 22 September 2026.

Recorded asking prices
Date observedAsking price
8 July 2026£9,999
10 July 2026£9,999
22 July 2026£9,799
23 July 2026£9,799
3 August 2026£9,499
4 August 2026£9,499
22 September 2026£8,999
19 October 2026£8,999

Price and mileage comparison

Estimated market asking price: £9,549. The asking price is £550 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 1,429 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,000 miles higher than typical for a 2018 Audi A4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 May 2027. 84,074 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
£9,49180,000 miles
£9,54882,900 miles
£9,99575,000 miles
£10,49572,000 miles

These cars have covered 35,320–92,750 miles, compared with 86,200 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

Valley Automobiles, Rossendale. Across the dealer network: 39 cars for sale.

Dealer postcode: BB4 5JH.

Dealer opening hours

Monday
09:00-19:00
Tuesday
09:00-19:00
Wednesday
09:00-19:00
Thursday
09:00-19:00
Friday
09:00-19:00
Saturday
09:00-19:00
Sunday
09:00-19:00

Vehicle photos