2018 Audi Q5 2.0 TDI S Line
Price: £16,950. Fair price: £198 (1%) under the AskCar estimate of £17,148, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,162 priced Audi Q5 adverts on AskCar as of 6 November 2026.
AskCar lists 3,225 used Audi Q5 from 1,375 UK dealerships, as of 6 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: 70,000 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: White
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi Q5 S Line has covered 70,000 miles. Priced at £16,950, it is advertised £198 below the AskCar estimate of £17,148. The AskCar estimate draws on 3,162 Audi Q5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. You can find this car at Expressway Car Company in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £198 (1%) under the AskCar estimate of £17,148.
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 3,162 priced Audi Q5 adverts across different ages and specifications, as of 6 November 2026.
A 2018 Audi Q5 with the 2.0 diesel engine is typically advertised at £16,000: the median of the 232 for sale on AskCar, as of 6 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: 145 of the 283 first advertised between 11 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £16,950. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 500 miles lower than the median mileage of a 2018 Audi Q5 on AskCar.
Similar cars
98 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 6 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 70,000 miles. Price: £17,250, £300 more than this car. Dealer: Morgan Cars and Commercials in Ballyclare. AskCar page: https://askcar.co.uk/car/audi-q5-2018-c40b2ef0a908
- 2018 Audi Q5 S Line, 2.0 diesel SUV, white. Mileage: 69,267 miles. Price: £16,850, £100 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-q5-2018-80ea0e73f47e
- 2018 Audi Q5 S Line, 2.0 diesel SUV, silver. Mileage: 69,000 miles. Price: £17,995, £1,045 more than this car. Dealer: PMA Cars NI in Newry. AskCar page: https://askcar.co.uk/car/audi-q5-2018-33ba194b7be2
- The nearest: 2018 Audi Q5 S Line, 2.0 diesel SUV, white, 11 miles from this car. Mileage: 77,935 miles. Price: £16,400, £550 less than this car. Dealer: Automotive GT Car Sales in Airdrie. AskCar page: https://askcar.co.uk/car/audi-q5-2018-2c295a122eed
Browse all Audi Q5 cars for sale · 2018 Audi Q5 price guide
More like this
- Used Audi Q5 S Line prices
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- Used diesel Audi Q5 for sale
- Used Audi Q5 for sale near Glasgow
Photos
1 photo of this car is on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.