2022 Audi A6 Avant 2.0 TDI S Line

Overview

• Make: Audi
• Model: A6 Avant
• Trim: S Line
• Version: 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
• Year: 2022
• Mileage: 21,685 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2022 Audi A6 Avant S Line is advertised with 21,685 miles, approximately 22,400 below the typical mileage for its age. The dealer is asking £29,201, which is £83 above the AskCar estimate of £29,118. To work out the AskCar estimate, we analyse UK dealer adverts for 774 Audi A6 Avant cars across different ages and specifications. It first appeared in our advert records 5 days ago. Our records show an MOT expiry date of 25 October 2026, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. The seller is Lookers Audi Guildford, based in Guildford. 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: £83 (under 1%) over the AskCar estimate of £29,118.

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 774 priced Audi A6 Avant adverts across different ages and specifications, as of 4 November 2026.

A 2022 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £23,000: the median of the 49 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2022 Audi A6 Avant advertised 5 days ago. About 6 in 10 of 2022 Audi A6 Avant cars are gone from sale within a month of being advertised: 44 of the 76 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £28,870. Its asking price is now £29,201, £331 more.

Price changes recorded:

• 30 October 2026: £28,870
• 31 October 2026: £29,201

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 25 October 2026; ask the dealer for the current MOT.

It has had one MOT, on 23 October 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 17,222 miles, which matches the advertised 21,685 miles.

Advertised mileage is about 22,400 miles lower than the median mileage of a 2022 Audi A6 Avant on AskCar.

Similar cars

3 other 2022 Audi A6 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £15,990 to £24,950, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2022 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 44,000 miles. Price: £24,950, £4,251 less than this car. Dealer: Blackburns (UK) in Darlington. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2022-ae00c81dc7c9
• 2022 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 87,117 miles. Price: £19,990, £9,211 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2022-c199a88a8c04
• 2022 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 109,750 miles. Price: £15,990, £13,211 less than this car. Dealer: DB Prestige in Warrington. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2022-fb0e2b112fc0