2021 Audi Q2 2.0 TDI S Line

Overview

• Make: Audi
• Model: Q2
• Trim: S Line
• Version: 2.0 TDI 30 S Line S tronic FWD Euro 6 (s/s) 5dr (114 bhp)
• Year: 2021
• Mileage: 23,485 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 114 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q2 S Line has covered 23,485 miles, around 15,300 fewer miles than is typical for its age. Priced at £18,498, it is advertised £133 above the AskCar estimate of £18,365. The AskCar estimate draws on 2,743 Audi Q2 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 11 days ago. Its asking price has since fallen by £500. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Glasgow Hamilton Road Vauxhall / Fiat / Abarth, based in Glasgow. 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: £133 (under 1%) over the AskCar estimate of £18,365.

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 2,743 priced Audi Q2 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Audi Q2 with the 2.0 diesel engine is typically advertised at £16,900: the median of the 20 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Audi Q2 has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 24 October 2026 at £18,998. Its asking price is now £18,498, £500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 24 October 2026: £18,998
• 4 November 2026: £18,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 19 October 2027.

It has had 5 MOTs. The latest, on 20 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 23,491 miles, which matches the advertised 23,485 miles.

Advertised mileage is about 15,300 miles lower than the median mileage of a 2021 Audi Q2 on AskCar.

Similar cars

10 other 2021 Audi Q2 S Line 2.0 diesel automatic SUVs are for sale at UK dealers, from £15,980 to £20,998, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q2 S Line, 2.0 diesel SUV, blue. Mileage: 19,014 miles. Price: £20,998, £2,500 more than this car. Dealer: Arnold Clark Northwich Vauxhall / Kia in Northwich. AskCar page: https://askcar.co.uk/car/audi-q2-2021-2e5b047b8bb4
• 2021 Audi Q2 S Line, 2.0 diesel SUV, white. Mileage: 30,903 miles. Price: £16,490, £2,008 less than this car. Dealer: T C Harrison Stamford in Stamford. AskCar page: https://askcar.co.uk/car/audi-q2-2021-a143ec73fb7a
• 2021 Audi Q2 S Line, 2.0 diesel SUV, white. Mileage: 32,613 miles. Price: £19,000, £502 more than this car. Dealer: Hamlet Cars in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/audi-q2-2021-0f7313e16e64

• The nearest: 2021 Audi Q2 S Line, 2.0 diesel SUV, grey, 30 miles from this car. Mileage: 51,069 miles. Price: £16,499, £1,999 less than this car. Dealer: Lookers Audi Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/audi-q2-2021-8aa770813a03