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 Sportback (201 bhp)
• Year: 2021
• Mileage: 55,000 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 55,000 miles. Its asking price of £21,994 is £2,321 below the AskCar estimate of £24,315. The AskCar estimate uses 3,103 UK dealer adverts for the Audi Q5, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 155 days ago, the asking price has dropped by £3,000. Ask the dealer why the advert shows fewer miles than the 56,344 recorded at the latest MOT. Its recorded MOT is valid until 4 June 2027. It is advertised by Holmes Chapel Cars in Crewe. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Good value: £2,321 (9%) under the AskCar estimate of £24,315.

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 3,103 priced Audi Q5 adverts across different ages and specifications, as of 10 November 2026.

A 2021 Audi Q5 with the 2.0 diesel engine is typically advertised at £23,700: the median of the 264 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2021 Audi Q5 has been on sale for at least 155 days.

Price history

AskCar first saw this advert on 8 June 2026 at £24,994. Its asking price is now £21,994, £3,000 less. The latest price cut was seen on 10 November 2026.

Price changes recorded:

• 8 June 2026: £24,994
• 11 July 2026: £24,494
• 14 July 2026: £23,994
• 19 September 2026: £22,994
• 10 November 2026: £21,994

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 4 June 2027.

It has had 3 MOTs. The latest, on 5 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 56,344 miles. The advert says 55,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 6,100 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 10 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 54,847 miles. Price: £21,998, the same price as 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, silver. Mileage: 55,528 miles. Price: £22,995, £1,001 more than this car. Dealer: Crown Motors in Turriff. AskCar page: https://askcar.co.uk/car/audi-q5-2021-5312081dc33f
• 2021 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 54,191 miles. Price: £22,995, £1,001 more than this car. Dealer: Chariots Specialist Cars Chariots BYD Kettering in Kettering. AskCar page: https://askcar.co.uk/car/audi-q5-2021-df6fc3209071

• The nearest: 2021 Audi Q5 S Line, 2.0 diesel SUV, white, under a mile from this car. Mileage: 86,000 miles. Price: £18,994, £3,000 less than this car. Dealer: Holmes Chapel Cars in Holmes Chapel. AskCar page: https://askcar.co.uk/car/audi-q5-2021-90305f90ecf0