2026 Audi A6 Saloon

2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 4dr (201 bhp)

£39,961

Fair price: within 8% of the typical £40,808 for this model, age and mileage, drawing on 858 adverts of this make and model.

Overview

Make: Audi
Model: A6 Saloon
Trim: S LINE
Version: 2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 4dr (201 bhp)
Mileage: 1,324 miles
Year: 2026
Fuel type: Diesel
Body type: Saloon
Engine: 2.0 L
Gearbox: Automatic
Power: 201 bhp
Seats: 5
CO2: 135 g/km
Colour: Grey
Doors: 4
Driven wheels: Four Wheel Drive
Gearbox version: S tronic
Engine badge: TDI
Emissions standard: Euro 6

About this car

At 1,324 miles, this 2026 Audi A6 Saloon S Line has covered about 2,100 fewer miles than other 2026 Audi A6 Saloon cars. Our estimated market asking price is £40,808. This car is advertised at £39,961, which is £847 below that figure. We use UK dealer asking prices, including 858 Audi A6 Saloon listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 84 days ago, the asking price has dropped by £3,000. It may give you a starting point for a conversation about price. You can find this car at Listers Honda Stratford-upon-Avon in Stratford-on-Avon.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 July 2026, 84 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £3,000 from the first recorded £42,961. 1 price reduction recorded, the latest observed on 15 September 2026.

Recorded asking prices
Date observed	Asking price
29 July 2026	£42,961
15 September 2026	£39,961
20 October 2026	£39,961

Price and mileage comparison

Estimated market asking price: £40,808. The asking price is £847 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 858 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,100 miles lower than typical for a 2026 Audi A6 Saloon.

3 other cars with the same year, trim, gearbox and fuel are for sale from £36,995 to £44,991.

Other matching cars
Asking price	Mileage
£36,995	6,000 miles
£40,150	6,836 miles
£44,991	5,819 miles

These cars have covered 5,819–6,836 miles, compared with 1,324 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A6 Saloon cars for sale · 2026 Audi A6 Saloon price guide

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Dealer

Listers Honda Stratford-upon-Avon, Stratford-on-Avon. Across the dealer network: 36 branches, 3,496 cars for sale.

Dealer postcode: CV37 0AH.