2021 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 (201 bhp)
• Year: 2021
• Mileage: 54,082 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: White
• CO2: 170 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q5 S Line has covered 54,082 miles, around 5,200 more miles than is typical for its age. The dealer is asking £22,998, which is £379 below the AskCar estimate of £23,377. To work out the AskCar estimate, we analyse UK dealer adverts for 3,125 Audi Q5 cars across different ages and specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Broxburn SEAT / Fiat, based in Broxburn. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £379 (1%) under the AskCar estimate of £23,377.

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 3,125 priced Audi Q5 adverts across different ages and specifications, as of 12 November 2026.

A 2021 Audi Q5 with the 2.0 diesel engine is typically advertised at £23,500: the median of the 269 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2021 Audi Q5 advertised 1 day ago. About 4 in 10 of 2021 Audi Q5 cars are gone from sale within a month of being advertised: 175 of the 418 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £22,998. 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 12 November 2026: valid until 13 July 2027.

It has had 6 MOTs. The latest, on 14 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 49,837 miles, which matches the advertised 54,082 miles.

Advertised mileage is about 5,200 miles higher than the median mileage of a 2021 Audi Q5 on AskCar.

Similar cars

76 other 2021 Audi Q5 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £18,989 to £31,495, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 54,191 miles. Price: £22,995, the same price as this car. Dealer: Chariots Specialist Cars Chariots BYD Kettering in Kettering. AskCar page: https://askcar.co.uk/car/audi-q5-2021-df6fc3209071
• 2021 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 54,847 miles. Price: £21,998, £1,000 less than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/audi-q5-2021-c9a03710a4c9
• 2021 Audi Q5 S Line, 2.0 diesel SUV, white. Mileage: 55,000 miles. Price: £21,994, £1,004 less than this car. Dealer: Holmes Chapel Cars in Holmes Chapel. AskCar page: https://askcar.co.uk/car/audi-q5-2021-ecd521f45b21

• The nearest: 2021 Audi Q5 S Line, 2.0 diesel SUV, blue, 11 miles from this car. Mileage: 49,677 miles. Price: £24,490, £1,492 more than this car. Dealer: SDM Cars Ladysmill in Falkirk. AskCar page: https://askcar.co.uk/car/audi-q5-2021-6b496f94776a