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: 49,000 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: Grey
• CO2: 170 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q5 S Line is advertised with 49,000 miles on the clock. Priced at £25,395, it is advertised £1,151 above the AskCar estimate of £24,244. The AskCar estimate draws on 3,140 Audi Q5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 1 day ago. The latest MOT recorded 49,882 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 7 October 2027. You can find this car at Hynes Motors in Newry. 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: £1,151 (4%) over the AskCar estimate of £24,244.

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

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: 162 of the 386 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £25,395. 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 7 October 2027.

It failed its MOT on 6 October 2026 (windscreen washer not working; supplementary restraint system warning lamp indicates a fault) and passed 2 days later, on 8 October 2026.

Advisories at the latest test: front brake pad(s) wearing thin 2/3mm; rear brake disc worn, but not excessively; nearside rear shock absorbers has light misting of oil; and 1 more.

Mileage at that test: 49,882 miles. The advert says 49,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 300 miles lower 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, blue. Mileage: 48,900 miles. Price: £24,250, £1,145 less than this car. Dealer: Mon Motors Cardiff Audi in Cardiff. AskCar page: https://askcar.co.uk/car/audi-q5-2021-cf384b187206
• 2021 Audi Q5 S Line, 2.0 diesel SUV, black. Mileage: 48,418 miles. Price: £23,489, £1,906 less than this car. Dealer: Essex Prestige in Harlow. AskCar page: https://askcar.co.uk/car/audi-q5-2021-183fbc003b5b
• 2021 Audi Q5 S Line, 2.0 diesel SUV, blue. Mileage: 49,677 miles. Price: £24,490, £905 less than this car. Dealer: SDM Cars Ladysmill in Falkirk. AskCar page: https://askcar.co.uk/car/audi-q5-2021-6b496f94776a

• The nearest: 2021 Audi Q5 S Line, 2.0 diesel SUV, silver, 9 miles from this car. Mileage: 91,125 miles. Price: £22,995, £2,400 less than this car. Dealer: MDM Motor in Newry. AskCar page: https://askcar.co.uk/car/audi-q5-2021-7a5bb4d6330d