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: 94,733 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2024 Audi A6 Avant S Line has covered 94,733 miles, around 74,600 more miles than is typical for its age. Priced at £22,500, it is advertised £1,782 above the AskCar estimate of £20,718. To work out the AskCar estimate, we analyse UK dealer adverts for 789 Audi A6 Avant cars across different ages and specifications. We first saw this car advertised 14 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 Marshall Motor Group Audi South East London (Beckenham), based in Beckenham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,782 (8%) over the AskCar estimate of £20,718.

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 789 priced Audi A6 Avant adverts across different ages and specifications, as of 7 November 2026.

A 2024 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £30,500: the median of the 43 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2024 Audi A6 Avant has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 24 October 2026 at £23,000. Its asking price is now £22,500, £500 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 24 October 2026: £23,000
• 6 November 2026: £22,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 29 June 2027.

It has had 2 MOTs. The latest, on 8 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 74,131 miles, which matches the advertised 94,733 miles.

Advertised mileage is about 74,600 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 £27,549 to £33,450, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2024 Audi A6 Avant S Line, 2.0 diesel estate, white. Mileage: 52,766 miles. Price: £28,000, £5,500 more than this car. Dealer: Sytner Group Audi Reading in Reading. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-091de6ed656d
• 2024 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 41,513 miles. Price: £28,495, £5,995 more than this car. Dealer: Listers Audi Coventry in Coventry. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-284c8f6f416d
• 2024 Audi A6 Avant S Line, 2.0 diesel estate, blue. Mileage: 39,457 miles. Price: £27,549, £5,049 more than this car. Dealer: Motorpoint Birtley in Birtley. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-806ddfb4dd95

• The nearest: 2024 Audi A6 Avant S Line, 2.0 diesel estate, grey, 40 miles from this car. Mileage: 21,890 miles. Price: £33,450, £10,950 more than this car. Dealer: Stratstone Hitchin Audi in Hitchin. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2024-0d61e056dad2