2024 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: 2024
• Mileage: 21,890 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 2024 Audi A6 Avant S Line is advertised with 21,890 miles, approximately 2,400 above the typical mileage for its age. Its asking price of £33,450 is £810 above the AskCar estimate of £32,640. The AskCar estimate draws on 785 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. The seller is Stratstone Hitchin Audi, based in Hitchin. 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: £810 (2%) over the AskCar estimate of £32,640.

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

A 2024 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £30,500: the median of the 44 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2024 Audi A6 Avant advertised today. About 6 in 10 of 2024 Audi A6 Avant cars are gone from sale within a month of being advertised: 47 of the 80 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £33,450. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,400 miles higher than the median mileage of a 2024 Audi A6 Avant on AskCar.

Similar cars

5 other 2024 Audi A6 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £23,000 to £32,610, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2024 Audi A6 Avant S Line, 2.0 diesel estate, grey. Mileage: 9,216 miles. Price: £32,610, £840 less than this car. Dealer: LSH Auto Mercedes-Benz of Macclesfield in Macclesfield. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-5585631ed2eb
• 2024 Audi A6 Avant S Line, 2.0 diesel estate, blue. Mileage: 39,457 miles. Price: £27,549, £5,901 less than this car. Dealer: Motorpoint Birtley in Birtley. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-806ddfb4dd95
• 2024 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 41,513 miles. Price: £28,495, £4,955 less than this car. Dealer: Listers Audi Coventry in Coventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-284c8f6f416d

• The nearest: 2024 Audi A6 Avant S Line, 2.0 diesel estate, silver, 40 miles from this car. Mileage: 94,733 miles. Price: £23,000, £10,450 less than this car. Dealer: Marshall Motor Group Audi South East London (Beckenham) in London. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-72af5baa7821