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: 49,990 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: Silver
• CO2: 170 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2021 Audi Q5 S Line is 49,990 miles. Its asking price of £23,500 is £622 below the AskCar estimate of £24,122. The AskCar estimate uses 3,140 UK dealer adverts for the Audi Q5, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 160 days ago, the asking price has dropped by £3,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Junction Autopark - Winsford, based in Winsford. 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: £622 (2%) under the AskCar estimate of £24,122.

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 2021 Audi Q5 with the 2.0 diesel engine is typically advertised at £24,000: the median of the 261 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Audi Q5 has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £27,000. Its asking price is now £23,500, £3,500 less. The latest price cut was seen on 3 October 2026.

Price changes recorded:

• 28 May 2026: £27,000
• 2 October 2026: £24,000
• 3 October 2026: £23,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 31 May 2027.

It has had 3 MOTs. The latest, on 1 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 43,676 miles, which matches the advertised 49,990 miles.

Advertised mileage is about 700 miles higher than the median mileage of a 2021 Audi Q5 on AskCar.

Similar cars

77 other 2021 Audi Q5 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £18,499 to £31,495, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 49,750 miles. Price: £24,490, £990 more than this car. Dealer: Rovia Cars in Waltham Cross. AskCar page: https://askcar.co.uk/car/audi-q5-2021-0f0dd6307970
• 2021 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 49,677 miles. Price: £24,490, £990 more than this car. Dealer: SDM Cars Ladysmill in Falkirk. AskCar page: https://askcar.co.uk/car/audi-q5-2021-6b496f94776a
• 2021 Audi Q5 S Line, 2.0 diesel SUV, grey. Mileage: 50,459 miles. Price: £23,990, £490 more than this car. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury. AskCar page: https://askcar.co.uk/car/audi-q5-2021-bb77f32881f9

• The nearest: 2021 Audi Q5 S Line, 2.0 diesel SUV, grey, 9 miles from this car. Mileage: 68,718 miles. Price: £18,990, £4,510 less than this car. Dealer: Motor Match Crewe in Crewe. AskCar page: https://askcar.co.uk/car/audi-q5-2021-07226db39d1d