2018 Audi Q5 2.0 TFSI S Line

Price: £18,500. Fair price: £480 (2%) under the AskCar estimate of £18,980, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,083 priced Audi Q5 adverts on AskCar as of 2 November 2026.

AskCar lists 3,130 used Audi Q5 from 1,337 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: Q5
  • Trim: S Line
  • Version: 2.0 TFSI S Line S tronic 4WD Euro 6 5dr (248 bhp)
  • Year: 2018
  • Mileage: 50,087 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 248 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Silver
  • CO2: 159 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 50,087 miles on the clock, this 2018 Audi Q5 S Line has done roughly 19,200 fewer miles than a typical 2018 Audi Q5. Priced at £18,500, it is advertised £480 below the AskCar estimate of £18,980. To work out the AskCar estimate, we analyse UK dealer adverts for 3,083 Audi Q5 cars across different ages and specifications. We have tracked this advert for 2 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is John Clark Nissan Aberdeen, based in Aberdeen. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £480 (2%) under the AskCar estimate of £18,980.

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 3,083 priced Audi Q5 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi Q5 with the 2.0 petrol engine is typically advertised at £16,400: the median of the 225 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2018 Audi Q5 advertised 2 days ago. About half of 2018 Audi Q5 cars are gone from sale within a month of being advertised: 139 of the 273 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £18,500. 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 2 November 2026: valid until 22 April 2027.

It has had 7 MOTs. The latest, on 9 April 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 47,097 miles, which matches the advertised 50,087 miles.

Advertised mileage is about 19,200 miles lower than the median mileage of a 2018 Audi Q5 on AskCar.

Similar cars

69 other 2018 Audi Q5 S Line 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,995 to £22,995, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2018 Audi Q5 S Line, 2.0 petrol SUV, black. Mileage: 50,000 miles. Price: £18,495, the same price as this car. Dealer: Abberton Car Sales in Colchester. AskCar page: https://askcar.co.uk/car/audi-q5-2018-ca49c36c8223
  • 2018 Audi Q5 S Line, 2.0 petrol SUV, blue. Mileage: 50,384 miles. Price: £18,601, £101 more than this car. Dealer: Lookers Volkswagen Blackburn in Blackburn. AskCar page: https://askcar.co.uk/car/audi-q5-2018-dbceb1e6caab
  • 2018 Audi Q5 S Line, 2.0 petrol SUV, grey. Mileage: 50,500 miles. Price: £17,995, £505 less than this car. Dealer: Evolve Motor Company in Newport. AskCar page: https://askcar.co.uk/car/audi-q5-2018-375167d6467d
  • The nearest: 2018 Audi Q5 S Line, 2.0 petrol SUV, grey, 99 miles from this car. Mileage: 80,692 miles. Price: £16,495, £2,005 less than this car. Dealer: Stc Vehicle And Trailer Centre in Stirling. AskCar page: https://askcar.co.uk/car/audi-q5-2018-01b629ac28e4

Browse all Audi Q5 cars for sale · 2018 Audi Q5 price guide

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Photos

21 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.