2020 Audi A4 prices

There are 97 used 2020 Audi A4 cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £17,100 (the median: half cost less, half cost more). The cheapest is £8,989. The middle half are priced between £15,500 and £18,200. Median mileage: about 51,000 miles.

Dealers lowered the asking price on more than a quarter of 2020 Audi A4 cars: 27 of the 97 in the 14 days to 9 November 2026.

2020 Audi A4 prices by engine and mileage

A 2020 Audi A4 2.0 petrol car with 20,000 to 40,000 miles typically costs £18,500, against £15,000 with 60,000 miles or more.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
2.0 petrol£17,100Too few for sale£18,500£17,300£15,000

2020 Audi A4 prices by trim

TrimTypical asking price, 2020 cars
Black Edition£17,800
S LineToo few for sale
TechnikToo few for sale
SportToo few for sale

Only 16 of the 2020 Audi A4 cars for sale are S Line, too few to give a typical asking price.

Only 13 of the 2020 Audi A4 cars for sale are Technik, too few to give a typical asking price.

Only 5 of the 2020 Audi A4 cars for sale are Sport, too few to give a typical asking price.

Typical asking prices are of 2020 Audi A4 cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.

2020 Audi A4 against other years

A 2019 Audi A4 car has a typical asking price of £14,400 and a 2021 one £17,300, as of 9 November 2026.

AskCar lists 1,451 used Audi A4 across the UK, from 964 dealerships.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2020 Audi A4 cars for sale now, page 2 of 3

This page lists 2020 Audi A4 cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,401 priced Audi A4 adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 Audi A4.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 4 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

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Audi A4 by gearbox, fuel and body

Audi A4 prices by year

Audi A4 by trim

2020 Audi A4 by trim

Audi A4 by price

Audi A4 near you

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