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

75,070 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

White

Doors

5

Driven wheels

Four Wheel Drive

Gearbox version

Tiptronic

Engine badge

TFSI V6

Emissions standard

Euro 6

About this car

At 75,070 miles, this 2018 Audi S4 Avant has covered about 2,300 fewer miles than other 2018 Audi S4 Avant cars. The dealer is asking £19,750, which is £1,561 below our market estimate of £21,311. We use UK dealer asking prices, including 119 Audi S4 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 59 days ago, the asking price has dropped by £2,150. MOT records show an expiry date of 13 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Select Northampton, based in Northampton.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £21,311. The asking price is £1,561 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 119 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,300 miles lower than typical for a 2018 Audi S4 Avant.

The advertised mileage is consistent with the last MOT reading.