2021 Audi Q7 3.0 S Line

Overview

• Make: Audi
• Model: Q7
• Trim: S Line
• Version: 3.0 TDI S Line Tiptronic 4WD Euro 6 5dr (281 bhp)
• Year: 2021
• Mileage: 29,999 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 281 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 209 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q7 S Line is advertised with 29,999 miles on the clock. Priced at £29,999, it is advertised £5,961 below the AskCar estimate of £35,960. To work out the AskCar estimate, we analyse UK dealer adverts for 1,342 Audi Q7 cars across different ages and specifications. It first appeared in our advert records 1 day ago. The last MOT shows 55,195 miles, more than the advert. This is worth checking with the dealer. Its recorded MOT is valid until 8 April 2027. It is for sale at N S Car and Commercial Sales in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Good value: £5,961 (16%) under the AskCar estimate of £35,960.

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 1,342 priced Audi Q7 adverts across different ages and specifications, as of 12 November 2026.

A 2021 Audi Q7 with the 3.0 diesel engine is typically advertised at £31,900: the median of the 97 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2021 Audi Q7 advertised 1 day ago. About 4 in 10 of 2021 Audi Q7 cars are gone from sale within a month of being advertised: 39 of the 103 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £29,999. 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 12 November 2026: valid until 8 April 2027.

It failed its MOT on 16 March 2026 (headlamp aim too low both) and passed later the same day.

Advisories at the latest test: unable to fully inspect 3rd row of seat belts at time of test; nearside front brake disc worn, pitted or scored, but not seriously weakened; offside front brake disc worn, pitted or scored, but not seriously weakened; and 4 more.

Mileage at that test: 55,195 miles. The advert says 29,999 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 21,400 miles lower than the median mileage of a 2021 Audi Q7 on AskCar.

Similar cars

23 other 2021 Audi Q7 S Line 3.0 diesel automatic SUVs are for sale at UK dealers, from £24,397 to £39,495, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q7 S Line, 3.0 diesel SUV, grey. Mileage: 30,651 miles. Price: £34,990, £4,991 more than this car. Dealer: Jan Autos in Luton. AskCar page: https://askcar.co.uk/car/audi-q7-2021-317c5c0c4442
• 2021 Audi Q7 S Line, 3.0 diesel SUV, grey. Mileage: 27,691 miles. Price: £33,975, £3,976 more than this car. Dealer: Motorline Direct in Loughborough. AskCar page: https://askcar.co.uk/car/audi-q7-2021-3b30aa357823
• 2021 Audi Q7 S Line, 3.0 diesel SUV, black. Mileage: 23,410 miles. Price: £33,490, £3,491 more than this car. Dealer: Premium Vehicles in Aldershot. AskCar page: https://askcar.co.uk/car/audi-q7-2021-9cb102a4b818

• The nearest: 2021 Audi Q7 S Line, 3.0 diesel SUV, blue, 23 miles from this car. Mileage: 91,000 miles. Price: £24,397, £5,602 less than this car. Dealer: Oakwood Motor Company in Bury. AskCar page: https://askcar.co.uk/car/audi-q7-2021-fcd8403b314e