2020 Audi A6 Saloon

Overview

Make

Audi

Model

A6 Saloon

Trim

S LINE

Version

2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)

Mileage

28,000 miles

Year

2020

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

201 bhp

Seats

5

CO2

118 g/km

Colour

Grey

Doors

4

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

At 28,000 miles, this 2020 Audi A6 Saloon S Line has covered about 28,700 fewer miles than other 2020 Audi A6 Saloon cars. The dealer is asking £21,999, which is £522 below our market estimate of £22,521. To estimate its market asking price, we analyse UK dealer adverts for 858 Audi A6 Saloon cars across different ages and specifications. This car was first seen in our listings data 146 days ago. Our latest MOT record expired on 6 August 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. It is advertised by AB Car Sales in Gunnislake.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,521. The asking price is £522 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 28,700 miles lower than typical for a 2020 Audi A6 Saloon.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.