2018 Audi Q5 2.0 TDI S Line
Price: £17,799. Fair price: £1,248 (6%) under the AskCar estimate of £19,047, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,150 priced Audi Q5 adverts on AskCar as of 7 November 2026.
AskCar lists 3,223 used Audi Q5 from 1,373 UK dealerships, as of 7 November 2026.
Overview
- Make: Audi
- Model: Q5
- Trim: S Line
- Version: 2.0 TDI S Line S tronic 4WD Euro 6 5dr (187 bhp)
- Year: 2018
- Mileage: 52,455 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 52,455 miles, this 2018 Audi Q5 S Line has covered about 17,800 fewer miles than other 2018 Audi Q5 cars. The dealer is asking £17,799, which is £1,248 below the AskCar estimate of £19,047. To work out the AskCar estimate, we analyse UK dealer adverts for 3,150 Audi Q5 cars across different ages and specifications. We have tracked this advert today. It is for sale at Perfect Car Company in Shrewsbury. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £1,248 (6%) under the AskCar estimate of £19,047.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 3,150 priced Audi Q5 adverts across different ages and specifications, as of 7 November 2026.
A 2018 Audi Q5 with the 2.0 diesel engine is typically advertised at £16,000: the median of the 226 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2018 Audi Q5 advertised today. About half of 2018 Audi Q5 cars are gone from sale within a month of being advertised: 146 of the 288 first advertised between 11 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 7 November 2026 at £17,799. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 17,800 miles lower than the median mileage of a 2018 Audi Q5 on AskCar.
Similar cars
95 other 2018 Audi Q5 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £11,499 to £20,450, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi Q5 S Line, 2.0 diesel SUV, white. Mileage: 52,511 miles. Price: £16,850, £949 less than this car. Dealer: Drive Motor Retail drivedirect Bristol North in Bristol. AskCar page: https://askcar.co.uk/car/audi-q5-2018-a3776e3200ce
- 2018 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 52,315 miles. Price: £17,093, £706 less than this car. Dealer: KN Motors in Bedford. AskCar page: https://askcar.co.uk/car/audi-q5-2018-a5e249d4c19c
- 2018 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 52,797 miles. Price: £17,550, £249 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-q5-2018-6019b8754beb
- The nearest: 2018 Audi Q5 S Line, 2.0 diesel SUV, blue, 28 miles from this car. Mileage: 66,473 miles. Price: £16,995, £804 less than this car. Dealer: Auto Avenue Birmingham in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-q5-2018-bc9f3edc94c7
Browse all Audi Q5 cars for sale · 2018 Audi Q5 price guide
More like this
- Used Audi Q5 S Line prices
- Used Audi Q5 for sale under £20,000
- Used diesel Audi Q5 for sale
- Used Audi Q5 for sale near Shrewsbury
Photos
23 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.