2018 Audi A5

2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (187 bhp)

£15,295

Fair price: within 8% of the typical £16,353 for this model, age and mileage, drawing on 1,862 adverts of this make and model.

Overview

Make
Audi
Model
A5
Trim
S LINE
Version
2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (187 bhp)
Mileage
44,407 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
128 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2018 Audi A5 S Line is advertised with 44,407 miles, approximately 25,600 below the typical mileage for its age. At £15,295, it is advertised £1,058 below our estimated market asking price of £16,353. The estimate uses 1,862 UK dealer adverts for the Audi A5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 53 days ago. Its asking price has since fallen by £1,196. MOT records show an expiry date of 6 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Prestige Cars by Peter Cooper West End, based in Southampton.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 August 2026, 53 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,196 from the first recorded £16,491. 8 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
28 August 2026£16,491
2 September 2026£15,991
4 September 2026£15,791
10 September 2026£15,591
16 September 2026£15,491
17 September 2026£15,292
22 September 2026£15,792
3 October 2026£15,494
6 October 2026£15,334
15 October 2026£15,295
19 October 2026£15,295

Price and mileage comparison

Estimated market asking price: £16,353. The asking price is £1,058 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 1,862 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 25,600 miles lower than typical for a 2018 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 May 2027. 43,082 miles at the last test.

63 other cars with the same year, trim, gearbox and fuel are for sale from £8,990 to £19,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,99075,000 miles
£9,240145,041 miles
£9,890109,000 miles
£10,49598,284 miles
£10,989100,000 miles

These cars have covered 14,230–145,041 miles, compared with 44,407 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 A5 cars for sale · 2018 Audi A5 price guide

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Dealer

Prestige Cars by Peter Cooper West End, Southampton. Across the dealer network: 14 branches, 538 cars for sale.

Dealer postcode: SO30 3DS.

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