2018 Audi Q5 2.0 TDI S Line

Overview

• Make: Audi
• Model: Q5
• Trim: S Line
• Version: 2.0 TDI S Line S tronic 4WD Euro 6 5dr (187 bhp)
• Year: 2018
• Mileage: 82,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi Q5 S Line is advertised with 82,000 miles, approximately 12,200 above the typical mileage for its age. The dealer is asking £15,495, which is £367 below the AskCar estimate of £15,862. To work out the AskCar estimate, we analyse UK dealer adverts for 3,140 Audi Q5 cars across different ages and specifications. It first appeared in our advert records 42 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Crewe Car Sales, based in Crewe. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £367 (2%) under the AskCar estimate of £15,862.

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 3,140 priced Audi Q5 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Audi Q5 with the 2.0 diesel engine is typically advertised at £16,000: the median of the 226 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Audi Q5 has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 23 September 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 4 November 2026: valid until 19 August 2027.

It has had 7 MOTs. The latest, on 18 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 82,126 miles, which matches the advertised 82,000 miles.

Advertised mileage is about 12,200 miles higher than the median mileage of a 2018 Audi Q5 on AskCar.

Similar cars

94 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 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 82,275 miles. Price: £14,995, £500 less than this car. Dealer: Culloden Car Sales in Inverness. AskCar page: https://askcar.co.uk/car/audi-q5-2018-2c798b9cb14b
• 2018 Audi Q5 S Line, 2.0 diesel SUV, white. Mileage: 83,000 miles. Price: £16,495, £1,000 more than this car. Dealer: Car Quay in Derby. AskCar page: https://askcar.co.uk/car/audi-q5-2018-da0d06415885
• 2018 Audi Q5 S Line, 2.0 diesel SUV, silver. Mileage: 80,931 miles. Price: £15,995, £500 more than this car. Dealer: Nick Roberts Trading in Hawarden. AskCar page: https://askcar.co.uk/car/audi-q5-2018-8532bd142787

• The nearest: 2018 Audi Q5 S Line, 2.0 diesel SUV, grey, 13 miles from this car. Mileage: 53,203 miles. Price: £17,399, £1,904 more than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/audi-q5-2018-80cf2a296846