2018 Audi A6 Saloon

3.0 S Line S tronic 4WD Euro 6 4dr (335 bhp)

£17,995

Good value: £2,562 under the typical £20,557 for this model, age and mileage, drawing on 864 adverts of this make and model.

Overview

Make
Audi
Model
A6 Saloon
Trim
S LINE
Version
3.0 S Line S tronic 4WD Euro 6 4dr (335 bhp)
Mileage
53,000 miles
Year
2018
Fuel type
Petrol
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
5
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Emissions standard
Euro 6

About this car

At 53,000 miles, this 2018 Audi A6 Saloon S Line has covered about 18,900 fewer miles than other 2018 Audi A6 Saloon cars. The dealer is asking £17,995, which is £2,562 below our market estimate of £20,557. We use UK dealer asking prices, including 864 Audi A6 Saloon listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 147 days ago. You can find this car at AR Motor Group in Blackburn.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£17,995
6 July 2026£17,995
21 October 2026£17,995

Price and mileage comparison

Estimated market asking price: £20,557. The asking price is £2,562 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 864 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,900 miles lower than typical for a 2018 Audi A6 Saloon.

2 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £13,495.

Other matching cars
Asking priceMileage
£11,99578,092 miles
£13,49567,729 miles

These cars have covered 67,729–78,092 miles, compared with 53,000 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 · 2018 Audi A6 Saloon price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos