2021 Audi SQ5 3.0 TDI V6

Overview

• Make: Audi
• Model: SQ5
• Version: 3.0 TDI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (336 bhp)
• Year: 2021
• Mileage: 75,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 336 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 217 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi SQ5 is advertised with 75,000 miles, approximately 18,600 above the typical mileage for its age. Priced at £29,750, it is advertised £121 above the AskCar estimate of £29,629. To work out the AskCar estimate, we analyse UK dealer adverts for 489 Audi SQ5 cars across different ages and specifications. We first recorded this advert 44 days ago, and its asking price has since fallen by £240. Our latest MOT record expired on 18 September 2026. Check the current position with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Audi Approved Aylesbury, based in Aylesbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £121 (under 1%) over the AskCar estimate of £29,629.

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 489 priced Audi SQ5 adverts across different ages and specifications, as of 7 November 2026.

A 2021 Audi SQ5 with the 3.0 diesel engine is typically advertised at £33,600: the median of the 28 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Audi SQ5 has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 24 September 2026 at £29,990. Its asking price is now £29,750, £240 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 24 September 2026: £29,990
• 9 October 2026: £29,900
• 21 October 2026: £29,850
• 3 November 2026: £29,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 18 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 5 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 58,685 miles, which matches the advertised 75,000 miles.

Advertised mileage is about 18,600 miles higher than the median mileage of a 2021 Audi SQ5 on AskCar.