2018 Audi Q5 2.0 TFSI S Line

Price: £18,999. Fair price: £296 (1%) under the AskCar estimate of £19,295, 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: 46,867 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 248 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 159 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi Q5 S Line is advertised with 46,867 miles, approximately 22,400 below the typical mileage for its age. The AskCar estimate for this car is £19,295. It is priced at £18,999, which is £296 below that estimate. The AskCar estimate uses 3,083 UK dealer adverts for the Audi Q5, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. Its advertised mileage matches the government's MOT record. You can find this car at T Wall Approved in Kingswinford. 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: £296 (1%) under the AskCar estimate of £19,295.

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 1 day 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 1 November 2026 at £18,999. 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 29 January 2027.

It has had 6 MOTs. The latest, on 6 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,913 miles, which matches the advertised 46,867 miles.

Advertised mileage is about 22,400 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: 47,162 miles. Price: £22,995, £3,996 more than this car. Dealer: Auto Bazaa in Enfield. AskCar page: https://askcar.co.uk/car/audi-q5-2018-47efb1fbdcfa
  • 2018 Audi Q5 S Line, 2.0 petrol SUV, black. Mileage: 47,321 miles. Price: £17,892, £1,107 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/audi-q5-2018-944d63433e4b
  • 2018 Audi Q5 S Line, 2.0 petrol SUV, black. Mileage: 46,200 miles. Price: £19,995, £996 more than this car. Dealer: High Spec Cars in Kings Langley. AskCar page: https://askcar.co.uk/car/audi-q5-2018-e4895dffd8f8
  • The nearest: 2018 Audi Q5 S Line, 2.0 petrol SUV, grey, 10 miles from this car. Mileage: 62,865 miles. Price: £16,995, £2,004 less than this car. Dealer: Hills Ford in Kidderminster. AskCar page: https://askcar.co.uk/car/audi-q5-2018-b58f520069fa

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

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Photos

1 photo of this car is 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.