2021 Audi A6 Saloon

Overview

Make

Audi

Model

A6 Saloon

Trim

S LINE

Version

2.0 50 S Line S tronic 4WD Euro 6 4dr (294 bhp)

Mileage

54,000 miles

Year

2021

Fuel type

Hybrid

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

294 bhp

Seats

5

CO2

28 g/km

Colour

Grey

Doors

4

Driven wheels

Four Wheel Drive

Gearbox version

S tronic

Engine badge

TFSIe

Emissions standard

Euro 6

About this car

This 2021 Audi A6 Saloon S Line has covered 54,000 miles. Our estimated market asking price is £24,215. This car is advertised at £23,595, which is £620 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 857 Audi A6 Saloon cars across different ages and specifications. Since we first spotted the advert 150 days ago, the asking price has dropped by £400. The recorded MOT expired on 16 September 2026, so ask the dealer whether it has been renewed. Its advertised mileage is consistent with the latest recorded MOT reading. You can find this car at Roadside Motors in Bolton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £24,215. The asking price is £620 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 857 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,700 miles lower than typical for a 2021 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.