2018 Audi A6 Avant

Overview

Make

Audi

Model

A6 Avant

Trim

BLACK EDITION

Version

2.0 TDI ultra Black Edition S tronic FWD Euro 6 (s/s) 5dr (187 bhp)

Mileage

83,606 miles

Year

2018

Fuel type

Diesel

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

121 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI; ultra

Emissions standard

Euro 6

About this car

The advertised mileage for this 2018 Audi A6 Avant Black Edition is 83,606 miles. Our estimated market asking price is £15,157. This car is advertised at £14,260, which is £897 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 784 Audi A6 Avant cars across different ages and specifications. We first recorded this advert 34 days ago, and its asking price has since fallen by £990. MOT records show an expiry date of 26 April 2027, and the latest recorded mileage is consistent with the advert. The seller is JCT600 Boston Audi, based in Boston.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £15,157. The asking price is £897 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 300 miles higher than typical for a 2018 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.