2021 Audi A6 Saloon 2.0 TFSIe Sport

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Sport
• Version: 2.0 17.9kWh TFSIe 50 Sport S tronic 4WD Euro 6 (s/s) 4dr (295 bhp)
• Year: 2021
• Mileage: 91,000 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 295 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 35 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A6 Saloon Sport is advertised with 91,000 miles, approximately 36,200 above the typical mileage for its age. Its asking price of £14,480 is £119 above the AskCar estimate of £14,361. To work out the AskCar estimate, we analyse UK dealer adverts for 871 Audi A6 Saloon cars across different ages and specifications. Since we first spotted the advert 65 days ago, the asking price has dropped by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Wembley Prestige Cars in Bushey. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £119 (under 1%) over the AskCar estimate of £14,361.

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 871 priced Audi A6 Saloon adverts across different ages and specifications, as of 5 November 2026.

A 2021 Audi A6 Saloon with the 2.0 plug-in hybrid engine is typically advertised at £18,400: the median of the 81 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Audi A6 Saloon has been on sale for at least 65 days.

Price history

AskCar first saw this advert on 1 September 2026 at £14,980. Its asking price is now £14,480, £500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 1 September 2026: £14,980
• 4 November 2026: £14,480

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 15 December 2026.

It has had 5 MOTs. The latest, on 16 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 89,362 miles, which matches the advertised 91,000 miles.

Advertised mileage is about 36,200 miles higher than the median mileage of a 2021 Audi A6 Saloon on AskCar.

Similar cars

7 other 2021 Audi A6 Saloon Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £15,795 to £18,999, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A6 Saloon Sport, 2.0 plug-in hybrid saloon, silver. Mileage: 73,144 miles. Price: £15,795, £1,315 more than this car. Dealer: Parkland Motors in Costock. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-ddb5b7982baa
• 2021 Audi A6 Saloon Sport, 2.0 plug-in hybrid saloon, black. Mileage: 69,127 miles. Price: £15,990, £1,510 more than this car. Dealer: Roadlink in Hayes. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-3dce291fce3e
• 2021 Audi A6 Saloon Sport, 2.0 plug-in hybrid saloon, grey. Mileage: 60,000 miles. Price: £16,999, £2,519 more than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-da5e8976e11c