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2021 Audi S5 • Compare 4 used cars with valuation

Market overview: Price Analysis (October-2026): A used 2021 Audi S5 typically costs between £27,440 and £32,545 • On average, used 2021 Audi S5 cars have covered 49,482 miles – with a few high-mileage examples reaching up to 57,243 miles • Depreciation and price trends over the last 12 months for the 2021 Audi S5 stand at £0.

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Used Audi S5 Black Edition 341 HP (250 kW) 2022 Black Coupe

(2022) Audi S5 Black Edition 341 HP

Fair price

Estimated price £32,302

SY1 3GA Shropshire, Shropshire

186 g CO2/km comb. - 341 HP (250 kW) - 7.1 Mpg

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Used Audi S5 347 HP (255 kW) 2020 Black Coupe

(2020) Audi S5 347 HP

Fair price

Estimated price £32,504

CV93NB Leicestershire, Leicestershire

182 g CO2/km comb. - 347 HP (255 kW) - 6.9 Mpg

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Used Audi RS4 Black Edition 450 HP (330 kW) 2021 Red Estate

(2021) Audi RS4 Black Edition 450 HP

Fair price

EH27 8DF West Lothian, West Lothian

225 g CO2/km comb. - 450 HP (330 kW) - 9.7 Mpg

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Used Audi RS4 Design 450 HP (330 kW) 2021 Black Estate

(2021) Audi RS4 Design 450 HP

Good price

You save £2,600

CM1 3BH Essex, Essex

225 g CO2/km comb. - 450 HP (330 kW) - 9.9 Mpg

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Used (2021) Audi S5 | Fair price

3.0 TDI V6 Tiptronic quattro Euro

2021
49,664 miles
3.0L Diesel
Coupe
Automatic
Details

Fair price

£24,490

£26,990

Dealer

TW15 3AF Ashford, Surrey

1 / 4

Used (2021) Audi S5 Comfort | Fair price

3.0 TDI V6 Edition 1 Coupe 2dr

2021
36,492 miles
Trim level: Comfort
3.0L Diesel
Coupe
Automatic
Details

Fair price

£32,995

Exchange and Mart

SS0 0JR Southend-On-Sea, Essex

-1%

1 / 4

Used (2021) Audi S5 Exclusive

Coupe

2021
57,825 miles
Trim level: Exclusive
3.0L Diesel
Coupe
Automatic
Details

£29,489

£29,989

Not evaluated

Exchange and Mart

Bedfordshire, Bedfordshire

-2%

1 / 1

Used (2021) Audi S5 Comfort 350 HP

3.0 TDI V6 Edition 1 Tiptronic

2021
53,945 miles
Trim level: Comfort
3.0L Diesel
Coupe
Automatic
350 HP (257 kW)
CO2 emissions: 160 g CO2/km comb.
6.1 mpg
Details

£29,995

£30,795

Not evaluated

Dealer

TF4 2RH Telford And Wrekin, Shropshire

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Used BMW M4 Cabriolet Competition Edition 510 HP (375 kW) 2021 Red Cabriolet

(2021) BMW M4 Cabriolet Competition Edition 510 HP

Super price

You save £6,200

CM1 3BH Essex, Essex

232 g CO2/km comb. - 510 HP (375 kW) - 10.2 Mpg

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Used BMW M4 Cabriolet Competition Edition 510 HP (375 kW) 2022 Grey Cabriolet

(2022) BMW M4 Cabriolet Competition Edition 510 HP

Super price

You save £5,411

UB7 0LW Harmondsworth, London

232 g CO2/km comb. - 510 HP (375 kW) - 10.2 Mpg

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Used BMW M4 Cabriolet Competition Edition 510 HP (375 kW) 2022 Grey Cabriolet

(2022) BMW M4 Cabriolet Competition Edition 510 HP

Super price

You save £6,200

AL10 9EU Hertfordshire, Hertfordshire

232 g CO2/km comb. - 510 HP (375 kW) - 10.2 Mpg

Carwow

Used BMW M4 Cabriolet Competition Edition 450 HP (330 kW) 2019 White Cabriolet

(2019) BMW M4 Cabriolet Competition Edition 450 HP

Good price

You save £2,701

LE15 7TU Rutland, Rutland

232 g CO2/km comb. - 450 HP (330 kW) - 10.0 Mpg

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