2018 Audi S4 Avant

Overview

Make

Audi

Model

S4 Avant

Version

3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)

Mileage

78,867 miles

Year

2018

Fuel type

Petrol

Body type

Estate

Engine

3.0 L

Gearbox

Automatic

Power

349 bhp

Seats

5

CO2

175 g/km

Colour

Black

Doors

5

Driven wheels

Four Wheel Drive

Gearbox version

Tiptronic

Engine badge

TFSI V6

Emissions standard

Euro 6

About this car

This 2018 Audi S4 Avant has covered 78,867 miles. Its asking price of £21,000 is £243 above our estimate of £20,757. The estimate uses 119 UK dealer adverts for the Audi S4 Avant, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 42 days. MOT records show an expiry date of 16 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Cheadle Car Sales, based in Cheadle.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,757. The asking price is £243 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 119 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,500 miles higher than typical for a 2018 Audi S4 Avant.

The advertised mileage is consistent with the last MOT reading.