2018 Audi A5

2.0 TDI S Line S tronic Euro 6 (s/s) 2dr (187 bhp)

£10,890

Fair price: within 8% of the typical £11,289 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 TDI S Line S tronic Euro 6 (s/s) 2dr (187 bhp)
Mileage
101,797 miles
Year
2018
Fuel type
Diesel
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
111 g/km
Colour
White
Doors
2
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2018 Audi A5 S Line has covered 101,797 miles, around 31,800 more than typical for its age. At £10,890, it is advertised £399 below our estimated market asking price of £11,289. To estimate its market asking price, we analyse UK dealer adverts for 1,862 Audi A5 cars across different ages and specifications. We first saw this car advertised 145 days ago. Its asking price has since fallen by £760. That history is worth bearing in mind when speaking to the dealer. The latest MOT record shows an expiry date of 3 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by West Brook Car Sales in Peterborough.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £760 from the first recorded £11,650. 3 price reductions recorded, the latest observed on 5 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£11,650
10 July 2026£11,650
22 July 2026£11,490
27 July 2026£11,250
5 October 2026£10,890
19 October 2026£10,890

Price and mileage comparison

Estimated market asking price: £11,289. The asking price is £399 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 31,800 miles higher than typical for a 2018 Audi A5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 3 April 2027. 101,806 miles at the last test.

39 other cars with the same year, trim, gearbox and fuel are for sale from £9,695 to £19,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,695105,000 miles
£9,699110,500 miles
£10,395105,000 miles
£10,595118,334 miles
£10,991108,300 miles

These cars have covered 23,000–133,000 miles, compared with 101,797 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

West Brook Car Sales, Peterborough. Across the dealer network: 271 cars for sale.

Dealer postcode: PE3 7PR.

Dealer opening hours

Monday
09:30-17:30
Tuesday
09:30-17:30
Wednesday
09:30-17:30
Thursday
09:30-17:30
Friday
09:30-17:30
Saturday
09:30-17:30
Sunday
11:30-14:00

Vehicle photos