2018 Audi A6

Overview

Make

Audi

Model

A6

Trim

S LINE

Version

2.0 S Line S tronic Euro 6 4dr

Mileage

98,248 miles

Year

2018

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Seats

5

CO2

117 g/km

Colour

White

Doors

4

Gearbox version

S tronic

Emissions standard

Euro 6

About this car

This 2018 Audi A6 S Line is advertised with 98,248 miles on the clock. The dealer is asking £14,995, which is £1,425 above our market estimate of £13,570. To estimate its market asking price, we analyse UK dealer adverts for 72 Audi A6 cars across different ages and specifications. We first recorded this car for sale 26 days ago. Ask the dealer why the advert shows fewer miles than the 98,774 recorded at the latest MOT. MOT records show an expiry date of 20 September 2027. The seller is RTM Motors Cardiff, based in Cardiff.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £13,570. The asking price is £1,425 above 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 72 adverts of this make and model across different ages and specifications.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.