2021 Audi Q7 3.0 TDI V6 S Line

Overview

• Make: Audi
• Model: Q7
• Trim: S Line
• Version: 3.0 TDI V6 45 S Line Tiptronic 4WD Euro 6 (s/s) 5dr (228 bhp)
• Year: 2021
• Mileage: 59,141 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 228 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 209 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q7 S Line is advertised with 59,141 miles, approximately 9,100 above the typical mileage for its age. The AskCar estimate for this car is £29,205. It is priced at £28,799, which is £406 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,328 Audi Q7 cars across different ages and specifications. This car was first seen in our listings data today. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at cinch in Beckenham. 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: £406 (1%) under the AskCar estimate of £29,205.

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 1,328 priced Audi Q7 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Audi Q7 with the 3.0 diesel engine is typically advertised at £32,500: the median of the 93 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2021 Audi Q7 advertised today. About 4 in 10 of 2021 Audi Q7 cars are gone from sale within a month of being advertised: 37 of the 96 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £28,799. 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 13 October 2027.

It has had 4 MOTs. The latest, on 14 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 59,142 miles, which matches the advertised 59,141 miles.

Advertised mileage is about 9,100 miles higher than the median mileage of a 2021 Audi Q7 on AskCar.

Similar cars

25 other 2021 Audi Q7 S Line 3.0 diesel automatic SUVs are for sale at UK dealers, from £20,750 to £39,495, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q7 S Line, 3.0 diesel SUV, grey. Mileage: 59,000 miles. Price: £34,995, £6,196 more than this car. Dealer: Sam Performance in Rochdale. AskCar page: https://askcar.co.uk/car/audi-q7-2021-be7c8974c05b
• 2021 Audi Q7 S Line, 3.0 diesel SUV, grey. Mileage: 60,999 miles. Price: £28,400, £399 less than this car. Dealer: Swansway Garages in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/audi-q7-2021-54deacb1f178
• 2021 Audi Q7 S Line, 3.0 diesel SUV, grey. Mileage: 63,000 miles. Price: £29,982, £1,183 more than this car. Dealer: Thorp Arch Motor Company in Wetherby. AskCar page: https://askcar.co.uk/car/audi-q7-2021-a72c426b8350

• The nearest: 2021 Audi Q7 S Line, 3.0 diesel SUV, grey, 16 miles from this car. Mileage: 47,506 miles. Price: £31,450, £2,651 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-q7-2021-8598e828129b