2020 Audi RS3 prices

This 2020 Audi RS3 is no longer listed. Here are similar cars for sale now.

There are 21 used 2020 Audi RS3 cars for sale from UK dealers on AskCar, as of 5 November 2026. Typical asking price £34,000 (the median: half cost less, half cost more). The cheapest is £26,500. The middle half are priced between £30,000 and £36,000. Median mileage: about 49,000 miles.

Dealers lowered the asking price on more than a third of 2020 Audi RS3 cars: 8 of the 21 in the 14 days to 5 November 2026.

2020 Audi RS3 prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
2.5 petrol£34,000Too few for saleToo few for saleToo few for saleToo few for sale

Typical asking prices are of 2020 Audi RS3 cars for sale on 5 November 2026, and are given only where at least 20 cars with a price are for sale.

2020 Audi RS3 against other years

A 2019 Audi RS3 car has a typical asking price of £35,000, as of 5 November 2026.

AskCar lists 552 used Audi RS3 across the UK, from 352 dealerships.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2020 Audi RS3 cars for sale now

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 20 cars listed here meet these rules.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 531 priced Audi RS3 adverts on AskCar as of 5 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 Audi RS3.

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 1 car whose advertised mileage is lower than the mileage recorded at its last MOT test.

Best value 2020 Audi RS3: priced furthest below the AskCar estimate

These 10 are priced 1% to 16% under their AskCar estimate. Their asking prices run from £26,500 to £41,995.

Cheapest 2020 Audi RS3: the lowest asking prices

These 10 are priced £26,500 to £33,995. They have covered 44,570 to 89,000 miles.

Lowest-mileage 2020 Audi RS3

These 10 have covered 8,991 to 48,529 miles. Their asking prices run from £28,498 to £49,991.

Recently reduced 2020 Audi RS3: the biggest price reductions in the 14 days to 5 November 2026

The dealer lowered the asking price on each of these 7 in the 14 days to 5 November 2026. Their reductions since AskCar first saw them run from £1,000 to £4,000.

Newly advertised 2020 Audi RS3: first seen by AskCar in the 7 days to 5 November 2026

These 2 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Audi RS3 by gearbox, fuel and body

Audi RS3 prices by year

Audi RS3 by trim

Audi RS3 by price

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