2018 Audi Q5 2.0 TDI S Line
Price: £15,995. Fair price: £876 (5%) over the AskCar estimate of £15,119, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,140 priced Audi Q5 adverts on AskCar as of 4 November 2026.
AskCar lists 3,188 used Audi Q5 from 1,356 UK dealerships, as of 4 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: 89,000 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 133 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi Q5 S Line has covered 89,000 miles, around 19,200 more miles than is typical for its age. Priced at £15,995, it is advertised £876 above the AskCar estimate of £15,119. The AskCar estimate draws on 3,140 Audi Q5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 7 days ago. The government's MOT record matches its advertised mileage. It is advertised by Jack Reid Cars in Carrickfergus. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £876 (5%) over the AskCar estimate of £15,119.
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 3,140 priced Audi Q5 adverts across different ages and specifications, as of 4 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 4 November 2026.
Time on sale
This 2018 Audi Q5 has been on sale for at least 7 days.
Price history
AskCar first saw this advert on 28 October 2026 at £15,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 23 June 2027.
It has had 2 MOTs. The latest, on 11 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 85,898 miles, which matches the advertised 89,000 miles.
Advertised mileage is about 19,200 miles higher than the median mileage of a 2018 Audi Q5 on AskCar.
Similar cars
94 other 2018 Audi Q5 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £11,750 to £20,450, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi Q5 S Line, 2.0 diesel SUV, white. Mileage: 90,540 miles. Price: £14,900, £1,095 less than this car. Dealer: Moto Porium in Bradford. AskCar page: https://askcar.co.uk/car/audi-q5-2018-97d75ac1b6bd
- 2018 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 90,679 miles. Price: £14,250, £1,745 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-q5-2018-55cd02486586
- 2018 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 87,258 miles. Price: £12,997, £2,998 less than this car. Dealer: Solo Car Sales in Liverpool. AskCar page: https://askcar.co.uk/car/audi-q5-2018-6140242a38b9
- The nearest: 2018 Audi Q5 S Line, 2.0 diesel SUV, grey, 11 miles from this car. Mileage: 70,000 miles. Price: £17,250, £1,255 more than this car. Dealer: Morgan Cars and Commercials in Ballyclare. AskCar page: https://askcar.co.uk/car/audi-q5-2018-c40b2ef0a908
Browse all Audi Q5 cars for sale · 2018 Audi Q5 price guide
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Photos
2 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.