2020 Audi S4 Avant

3.0 TDI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (342 bhp)

£28,490

Fair price: within 8% of the typical £28,667 for this model, age and mileage, drawing on 119 adverts of this make and model.

Overview

Make: Audi
Model: S4 Avant
Version: 3.0 TDI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (342 bhp)
Mileage: 63,027 miles
Year: 2020
Fuel type: Diesel
Body type: Estate
Engine: 3.0 L
Gearbox: Automatic
Power: 342 bhp
Seats: 5
Colour: Blue
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: TDI V6
Emissions standard: Euro 6

About this car

With 63,027 miles on the clock, this 2020 Audi S4 Avant has done roughly 2,100 more miles than a typical 2020 Audi S4 Avant. The dealer is asking £28,490, which is £177 below our market estimate of £28,667. To estimate its market asking price, we analyse UK dealer adverts for 119 Audi S4 Avant cars across different ages and specifications. It first appeared in our advert records 120 days ago. The seller is Euro Marques Motor Company, based in Glasgow.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 June 2026, 120 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
27 June 2026	£28,490
7 July 2026	£28,490
23 October 2026	£28,490

Price and mileage comparison

Estimated market asking price: £28,667. The asking price is £177 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 2,100 miles higher than typical for a 2020 Audi S4 Avant.

11 other cars with the same year, trim, gearbox and fuel are for sale from £21,700 to £31,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£21,700	111,500 miles
£24,995	98,500 miles
£25,995	66,500 miles
£26,790	66,278 miles
£26,998	73,892 miles

These cars have covered 37,890–111,500 miles, compared with 63,027 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi S4 Avant cars for sale · 2020 Audi S4 Avant price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.