2018 Audi Q5 2.0 TDI S Line

Overview

• Make: Audi
• Model: Q5
• Trim: S Line
• Version: 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2018
• Mileage: 85,363 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: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 85,363 miles, this 2018 Audi Q5 S Line has covered about 16,100 more miles than other 2018 Audi Q5 cars. The dealer is asking £14,803, which is £47 below the AskCar estimate of £14,850. To work out the AskCar estimate, we analyse UK dealer adverts for 3,083 Audi Q5 cars across different ages and specifications. Since we first spotted the advert 94 days ago, the asking price has dropped by £1,721. Our latest MOT record expired on 10 July 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. It is advertised by Cargem in Rainham. 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: £47 (under 1%) under the AskCar estimate of £14,850.

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 diesel engine is typically advertised at £16,400: the median of the 225 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi Q5 has been on sale for at least 94 days.

Price history

AskCar first saw this advert on 31 July 2026 at £16,524. Its asking price is now £14,803, £1,721 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 31 July 2026: £16,524
• 25 August 2026: £15,738
• 4 September 2026: £15,504
• 16 September 2026: £15,348
• 30 September 2026: £15,246
• 15 October 2026: £14,914
• 27 October 2026: £14,803

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 10 July 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 3 July 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 77,003 miles, which matches the advertised 85,363 miles.

Advertised mileage is about 16,100 miles higher than the median mileage of a 2018 Audi Q5 on AskCar.

Similar cars

92 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 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 85,873 miles. Price: £16,990, £2,187 more than this car. Dealer: Brownroyd Motors in Heywood. AskCar page: https://askcar.co.uk/car/audi-q5-2018-f3a63268bd8d
• 2018 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 86,020 miles. Price: £16,490, £1,687 more than this car. Dealer: Stratstone Liverpool Audi in Liverpool. AskCar page: https://askcar.co.uk/car/audi-q5-2018-865f282adec9
• 2018 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 86,100 miles. Price: £15,795, £992 more than this car. Dealer: Oaktree Motor Co in Cwmbran. AskCar page: https://askcar.co.uk/car/audi-q5-2018-c8aebc1ebe27

• The nearest: 2018 Audi Q5 S Line, 2.0 diesel SUV, blue, 3 miles from this car. Mileage: 91,859 miles. Price: £14,990, £187 more than this car. Dealer: Marvello Trading in West Thurrock. AskCar page: https://askcar.co.uk/car/audi-q5-2018-0e9a40b46057