2018 Audi A6 Avant

Overview

Make

Audi

Model

A6 Avant

Version

2.0 TFSI S tronic 4WD Euro 6 5dr (248 bhp)

Mileage

106,000 miles

Year

2018

Fuel type

Petrol

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

248 bhp

Seats

5

CO2

159 g/km

Colour

Black

Doors

5

Driven wheels

Four Wheel Drive

Gearbox version

S tronic

Engine badge

TFSI

Emissions standard

Euro 6

About this car

This 2018 Audi A6 Avant has covered 106,000 miles, around 22,700 more than typical for its age. Its asking price of £10,995 is £2,627 below our estimate of £13,622. To estimate its market asking price, we analyse UK dealer adverts for 784 Audi A6 Avant cars across different ages and specifications. We first saw this car advertised 77 days ago. Its asking price has since fallen by £1,000. Our latest MOT record expired on 21 September 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. It is for sale at Bucks Autos in Chesham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £13,622. The asking price is £2,627 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 784 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 22,700 miles higher than typical for a 2018 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.

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