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2021 Audi RS3 Sportback • Compare 3 used cars with valuation

Market overview: March-2026 Price Analysis: A used Audi RS3 Sportback from 2021 currently costs between £39,995 and £42,998. On average, the mileage for this year stands at 30,279 miles. The depreciation and price trend over the last 12 months is £0.

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Carwow

Used Audi RS3 400 HP (294 kW) 2022 Sedan
2022
(2022) Audi RS3 400 HP
£46,990

Fair price

Estimated price £46,763
TN12 5HD East Peckham, Kent

206 g CO2/km comb. - 400 HP (294 kW) - 9.1 Mpg

Carwow

Used Audi RS3 Sport 400 HP (294 kW) 2019 Grey Sedan
2019
(2019) Audi RS3 Sport 400 HP
£38,950

Fair price

Estimated price £37,389
WR9 7DZ Worcestershire, Worcestershire

216 g CO2/km comb. - 400 HP (294 kW) - 9.5 Mpg

Carwow

Used Audi RS3 S-Line 400 HP (294 kW) 2022 Grey Sedan
2022
(2022) Audi RS3 S-Line 400 HP
£43,500

Fair price

Estimated price £42,227
GU15 3DT Surrey, Surrey

205 g CO2/km comb. - 400 HP (294 kW) - 8.9 Mpg

Carwow

Used Audi RS3 S-Line 400 HP (294 kW) 2022 Grey Sedan
2022
(2022) Audi RS3 S-Line 400 HP
£38,300

Fair price

You save £900
ME5 9QG Kent, Kent

203 g CO2/km comb. - 400 HP (294 kW) - 8.9 Mpg

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Carwow

Used Audi RS3 Design 400 HP (294 kW) 2019 Grey Sedan
2019
(2019) Audi RS3 Design 400 HP
£27,494

Good price

You save £2,706
OL8 4PQ Greater Manchester, Manchester

213 g CO2/km comb. - 400 HP (294 kW) - 9.3 Mpg

Carwow

Used Audi RS3 Design 400 HP (294 kW) 2019 Black Sedan
2019
(2019) Audi RS3 Design 400 HP
£29,990

Super price

You save £3,210
North Yorkshire, North Yorkshire

214 g CO2/km comb. - 400 HP (294 kW) - 9.5 Mpg

Carwow

Used Mercedes A35 AMG AMG 306 HP (225 kW) 2019 Hatchback
2019
(2019) Mercedes A35 AMG AMG 306 HP
£18,990

Fair price

Estimated price £18,257
WD5 0SA Bedmond, Hertfordshire

179 g CO2/km comb. - 306 HP (225 kW) - 7.8 Mpg

Carwow

Used Mercedes CLA200 Shooting Brake AMG line 163 HP (119 kW) 2022 Estate
2022
(2022) Mercedes CLA200 Shooting Brake AMG line 163 HP
£17,359

Fair price

You save £541
E6 5LU Greater London, London

141 g CO2/km comb. - 163 HP (119 kW) - 6.1 Mpg

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