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: 95,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi Q5 S Line has covered 95,000 miles, around 25,200 more miles than is typical for its age. The dealer is asking £14,490, which is £577 above the AskCar estimate of £13,913. To work out the AskCar estimate, we analyse UK dealer adverts for 3,140 Audi Q5 cars across different ages and specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Chelsea Motor Company in Windsor. 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: £577 (4%) over the AskCar estimate of £13,913.

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

AskCar first saw this 2018 Audi Q5 advertised today. About half of 2018 Audi Q5 cars are gone from sale within a month of being advertised: 141 of the 276 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £14,490. 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 20 July 2027.

It has had 6 MOTs. The latest, on 21 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 91,073 miles, which matches the advertised 95,000 miles.

Advertised mileage is about 25,200 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: 94,981 miles. Price: £14,995, £505 more than this car. Dealer: Steve Newman Car Sales in Southport. AskCar page: https://askcar.co.uk/car/audi-q5-2018-3ee1b902ede7
• 2018 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 94,050 miles. Price: £15,990, £1,500 more than this car. Dealer: Autoperform in Mobberley. AskCar page: https://askcar.co.uk/car/audi-q5-2018-d62c08d0a213
• 2018 Audi Q5 S Line, 2.0 diesel SUV, white. Mileage: 96,000 miles. Price: £15,995, £1,505 more than this car. Dealer: Eminent Motor Group in Oldham. AskCar page: https://askcar.co.uk/car/audi-q5-2018-1070d472a56e

• The nearest: 2018 Audi Q5 S Line, 2.0 diesel SUV, black, 2 miles from this car. Mileage: 83,850 miles. Price: £14,995, £505 more than this car. Dealer: AA Prestige Cars in Slough. AskCar page: https://askcar.co.uk/car/audi-q5-2018-7155db80f26c