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: 79,060 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 79,060 miles, this 2018 Audi Q5 S Line has covered about 9,800 more miles than other 2018 Audi Q5 cars. The dealer is asking £15,495, which is £14 below the AskCar estimate of £15,509. To work out the AskCar estimate, we analyse UK dealer adverts for 3,083 Audi Q5 cars across different ages and specifications. We first recorded this car for sale 22 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Jcs Vehicle Sales, based in Great Yarmouth. 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: £14 (under 1%) under the AskCar estimate of £15,509.

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 22 days.

Price history

AskCar first saw this advert on 11 October 2026 at £15,495. 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 2 August 2027.

It failed its MOT on 31 July 2026 (offside front tyre has a tear, caused by separation or partial failure of its structure) and passed 3 days later, on 3 August 2026.

There were no advisories at the latest test.

Mileage at that test: 77,932 miles, which matches the advertised 79,060 miles.

Advertised mileage is about 9,800 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, grey. Mileage: 77,963 miles. Price: £15,995, £500 more than this car. Dealer: KTS Motor Company in Mold. AskCar page: https://askcar.co.uk/car/audi-q5-2018-806d689a0c00
• 2018 Audi Q5 S Line, 2.0 diesel SUV, white. Mileage: 77,913 miles. Price: £16,400, £905 more than this car. Dealer: Automotive GT Car Sales in Airdrie. AskCar page: https://askcar.co.uk/car/audi-q5-2018-2c295a122eed
• 2018 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 77,747 miles. Price: £15,990, £495 more than this car. Dealer: Prestige Cars Agent in Waltham Abbey. AskCar page: https://askcar.co.uk/car/audi-q5-2018-cb47efe29d37

• The nearest: 2018 Audi Q5 S Line, 2.0 diesel SUV, black, 11 miles from this car. Mileage: 103,000 miles. Price: £14,995, £500 less than this car. Dealer: Diesels Direct Lowestoft in Lowestoft. AskCar page: https://askcar.co.uk/car/audi-q5-2018-208891314999