2020 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 40 (187 bhp)
• Year: 2020
• Mileage: 81,653 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: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 81,653 miles, this 2020 Audi Q5 S Line has covered about 24,300 more miles than other 2020 Audi Q5 cars. The dealer is asking £17,490, which is £245 above the AskCar estimate of £17,245. To work out the AskCar estimate, we analyse UK dealer adverts for 3,140 Audi Q5 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 60 days. Its advertised mileage matches the government's MOT record. The seller is Xenon Automotive, based in Welwyn Garden City. 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: £245 (1%) over the AskCar estimate of £17,245.

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 2020 Audi Q5 with the 2.0 diesel engine is typically advertised at £20,500: the median of the 163 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2020 Audi Q5 has been on sale for at least 60 days. About half of 2020 Audi Q5 cars are gone from sale within a month of being advertised: 132 of the 259 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 5 September 2026 at £17,490. 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 18 March 2027.

It has had 4 MOTs. The latest, on 2 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 75,544 miles, which matches the advertised 81,653 miles.

Advertised mileage is about 24,300 miles higher than the median mileage of a 2020 Audi Q5 on AskCar.

Similar cars

34 other 2020 Audi Q5 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £13,995 to £25,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 82,499 miles. Price: £19,990, £2,500 more than this car. Dealer: Otter Motors in Ottery St Mary. AskCar page: https://askcar.co.uk/car/audi-q5-2020-1cfc7b4c97df
• 2020 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 83,098 miles. Price: £18,489, £999 more than this car. Dealer: Desmond Motors Londonderry in Derry. AskCar page: https://askcar.co.uk/car/audi-q5-2020-3fc0f35103ad
• 2020 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 76,147 miles. Price: £18,499, £1,009 more than this car. Dealer: Elm Tree Motor Company in Marlborough. AskCar page: https://askcar.co.uk/car/audi-q5-2020-b8fb52fab8a0

• The nearest: 2020 Audi Q5 S Line, 2.0 diesel SUV, white, 23 miles from this car. Mileage: 55,025 miles. Price: £20,295, £2,805 more than this car. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood. AskCar page: https://askcar.co.uk/car/audi-q5-2020-57f837124e76