2018 Audi Q5 2.0 TFSI S Line

Price: £19,995. Fair price: £661 (3%) over the AskCar estimate of £19,334, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,080 priced Audi Q5 adverts on AskCar as of 1 November 2026.

AskCar lists 3,113 used Audi Q5 from 1,320 UK dealerships, as of 1 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: 46,200 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 248 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 159 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 46,200 miles, this 2018 Audi Q5 S Line has covered about 22,800 fewer miles than other 2018 Audi Q5 cars. Its asking price of £19,995 is £661 above the AskCar estimate of £19,334. The AskCar estimate uses 3,080 UK dealer adverts for the Audi Q5, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. The seller is High Spec Cars, based in Kings Langley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price

Fair price: £661 (3%) over the AskCar estimate of £19,334.

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 3,080 priced Audi Q5 adverts across different ages and specifications, as of 1 November 2026.

Time on sale

AskCar first saw this 2018 Audi Q5 advertised 1 day ago.

Price history

AskCar first saw this advert on 31 October 2026 at £19,995. 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 1 November 2026: valid until 30 June 2027.

It failed its MOT on 30 June 2026 (offside rear reversing lamp inoperative; rear brake pad(s) less than 1.5 mm thick; offside rear coil spring fractured or broken) and passed later the same day.

Advisories at the latest test: rear registration plate deteriorated but not likely to be misread; coolant leak; front brake pad(s) wearing thin.

Mileage at that test: 45,351 miles, which matches the advertised 46,200 miles.

Advertised mileage is about 22,800 miles lower than the median mileage of a 2018 Audi Q5 on AskCar.

Similar cars

68 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 1 November 2026.

The 3 closest to this car in mileage:

  • 2018 Audi Q5 S Line, 2.0 petrol SUV, white. Mileage: 46,867 miles. Price: £18,999, £996 less than this car. Dealer: T Wall Approved in Kingswinford. AskCar page: https://askcar.co.uk/car/audi-q5-2018-d04d14bc60d3
  • 2018 Audi Q5 S Line, 2.0 petrol SUV, black. Mileage: 47,162 miles. Price: £22,995, £3,000 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, £2,103 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/audi-q5-2018-944d63433e4b
  • The nearest: 2018 Audi Q5 S Line, 2.0 petrol SUV, grey, under a mile from this car. Mileage: 65,200 miles. Price: £18,495, £1,500 less than this car. Dealer: High Spec Cars in Kings Langley. AskCar page: https://askcar.co.uk/car/audi-q5-2018-93b8380c5cee

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

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Photos

29 photos of this car are on its AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.