Audi RS3 Sportback (petrol) • 55 cars with Valuation

Market overview: Petrol Audi RS3 Sportback (June-2026): There are currently 55 used petrol Audi RS3 Sportback cars for sale. Prices range from £13,995 to £62,995, with a median price of £27,495. AutoUncle has identified 9 cars as being offered below market price. The typical selling time for a petrol Audi RS3 Sportback is approximately 23 days, and 28.6% of the listings have recently been reduced in price (Source: AutoUncle market data, June-2026).

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Carwow

Used BMW M140 M Sport 340 HP (250 kW) 2019 Hatchback

(2019) BMW M140 M Sport 340 HP

Fair price

Estimated price £21,810

200 g CO2/km comb. - 340 HP (250 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium Plus 306 HP (225 kW) 2022 Hatchback

(2022) Mercedes A35 AMG Premium Plus 306 HP

Fair price

Estimated price £21,688

198 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2022 Blue Hatchback

(2022) Mercedes A35 AMG Premium 306 HP

Good price

You save £1,900

WS11 1SL Staffordshire, Staffordshire

196 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium Plus 306 HP (225 kW) 2026 Hatchback

(2026) Mercedes A35 AMG Premium Plus 306 HP

Fair price

Estimated price £30,962

HA4 0JA Greater London, London

195 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%

1 / 4

Used (2023) Audi RS3 Sportback Sport 400 HP | Good price

A3 (2023/23)RS 3 TFSI Quattro

2023
7,709 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
31 mpg
Details

Good price

£48,750

£49,750

Motors.co.uk

LU7 4SW Central Bedfordshire, Bedfordshire

-4%

1 / 4

Used (2023) Audi RS3 Sportback Sport 400 HP | Super price

RS3 2.5 Carbon Black TFSI Quattro

2023
13,000 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
9 mpg
Details

Super price

£47,990

£49,990

Parkers.co.uk

DE24 8ST Derby, Derbyshire

-3%

1 / 1

Used (2025) Audi RS3 Sportback Comfort 400 HP | Super price

A3 (2025/75)RS 3 TFSI Quattro 400

2025
5,184 miles
Trim level: Comfort
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 211 g CO2/km comb.
30.1 mpg
Details

Super price

£54,800

£56,800

Parkers.co.uk

Orpington, London

-3%

1 / 1

Used (2012) Audi RS3 Sportback Performance | Super price

A3 (2012/62)2.5T FSI RS3 Quattro

2012
88,000 miles
Trim level: Performance
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 212 g CO2/km comb.
31 mpg
Details

Super price

£13,995

£14,495

Parkers.co.uk

Leeds, West Yorkshire

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Used Mercedes CLA200 Shooting Brake AMG Line Premium 163 HP (119 kW) 2022 Estate

(2022) Mercedes CLA200 Shooting Brake AMG Line Premium 163 HP

Fair price

Estimated price £20,527

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

Carwow

Used Mercedes A35 AMG Premium Plus 306 HP (225 kW) 2022 Hatchback

(2022) Mercedes A35 AMG Premium Plus 306 HP

Good price

You save £1,700

CM9 4LL Heybridge, Essex

198 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2021 Blue Sedan

(2021) Mercedes A35 AMG Premium 306 HP

Fair price

CV4 9DU West Midlands, West Midlands

189 g CO2/km comb. - 306 HP (225 kW) - 8.3 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2026 Hatchback

(2026) Mercedes A35 AMG Premium 306 HP

Fair price

You save £1,260

193 g CO2/km comb. - 306 HP (225 kW) - 8.5 Mpg

1 / 1

Used (2012) Audi RS3 Sportback Performance | Good price

A3 (2012/62)2.5T FSI RS3 Quattro

2012
107,000 miles
Trim level: Performance
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 212 g CO2/km comb.
31 mpg
Details

Good price

£13,995

Parkers.co.uk

Chesham, Buckinghamshire

1 / 1

Used (2022) Audi RS3 Sportback Sport 400 HP | Good price

A3 (2022/71)RS 3 TFSI Quattro 5dr

2022
20,000 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
31 mpg
Details

Good price

£44,950

Parkers.co.uk

Halifax, West Yorkshire

-2%

Used (2022) Audi RS3 Sportback Sport 400 HP | Super price

A3 (2022/22)RS 3 TFSI Quattro 5dr

2022
20,091 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
31 mpg
Details

Super price

£42,990

£43,990

Parkers.co.uk

Southend-On-Sea, Essex

1 / 1

Used (2016) Audi RS3 Sportback Design | Good price

A3 (2016/65)2.5 TFSI RS 3 Quattro

2016
50,900 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Good price

£22,995

Parkers.co.uk

Birmingham, West Midlands

-4%

1 / 1

Used (2012) Audi RS3 Sportback Performance 340 HP | Super price

A3 (2012/61)2.5T FSI RS3 Quattro

2012
104,000 miles
Trim level: Performance
2.5L Petrol
Hatchback
Automatic
340 HP (250 kW)
CO2 emissions: 212 g CO2/km comb.
31 mpg
Details

Super price

£12,890

£13,440

Parkers.co.uk

Leicester, Leicestershire

1 / 1

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/65)2.5 TFSI RS 3 Quattro

2016
70,689 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£22,995

£21,995

Parkers.co.uk

Newcastle Upon Tyne, Tyne And Wear

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Used Mercedes A35 AMG Premium Plus 306 HP (225 kW) 2022 Hatchback

(2022) Mercedes A35 AMG Premium Plus 306 HP

Fair price

CW7 Cheshire West And Chester, Cheshire

198 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes CLA200 Shooting Brake AMG Line Premium Plus 163 HP (119 kW) 2022 Estate

(2022) Mercedes CLA200 Shooting Brake AMG Line Premium Plus 163 HP

Fair price

Estimated price £23,490

151 g CO2/km comb. - 163 HP (119 kW) - 6.6 Mpg

Carwow

Used BMW M140 M Sport 340 HP (250 kW) 2019 White Hatchback

(2019) BMW M140 M Sport 340 HP

Fair price

RG7 5JF Berkshire, Berkshire

200 g CO2/km comb. - 340 HP (250 kW) - 8.6 Mpg

Carwow

Used Mercedes CLA200 Shooting Brake AMG Line Premium Plus 163 HP (119 kW) 2022 Estate

(2022) Mercedes CLA200 Shooting Brake AMG Line Premium Plus 163 HP

Fair price

Estimated price £23,807

CA3 0ET Cumberland, Cumbria

151 g CO2/km comb. - 163 HP (119 kW) - 6.6 Mpg

-3%

1 / 1

Used (2022) Audi RS3 Sportback Sport 400 HP | Fair price

A3 (2022/72)RS 3 TFSI Quattro

2022
11,219 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
31 mpg
Details

Fair price

£49,940

£51,990

Parkers.co.uk

Harrogate, North Yorkshire

New

1 / 4

Used (2015) Audi RS3 Sportback Sport 367 HP | Fair price

A3 QUATTRO

2015
65,900 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
367 HP (269 kW)
CO2 emissions: 189 g CO2/km comb.
8.1 mpg
Details

Fair price

£22,850

Parkers.co.uk

SG14 3FR Watton At Stone, Hertfordshire

-4%

1 / 1

Used (2023) Audi RS3 Sportback Sport 400 HP | Fair price

A3 (2023/23)RS 3 TFSI Quattro

2023
20,000 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
31 mpg
Details

Fair price

£48,449

£50,949

Parkers.co.uk

Oldham, Manchester

1 / 1

Used (2012) Audi RS3 Sportback Performance | Fair price

A3 (2012/61)2.5T FSI RS3 Quattro

2012
67,000 miles
Trim level: Performance
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 212 g CO2/km comb.
31 mpg
Details

Fair price

£17,990

Parkers.co.uk

RH14 Billingshurst, West Sussex

-2%

1 / 1

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/65)2.5 TFSI RS 3 Quattro

2016
70,500 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£22,495

£22,995

Parkers.co.uk

West Lothian, West Lothian

1 / 1

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/16)2.5 TFSI RS 3 Quattro

2016
88,900 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£22,995

Parkers.co.uk

Peterborough, Cambridgeshire

1 / 1

Used (2024) Audi RS3 Sportback Sport 400 HP | Fair price

A3 (2024/24)RS 3 TFSI Quattro

2024
8,500 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
31 mpg
Details

Fair price

£51,995

Parkers.co.uk

Halifax, West Yorkshire

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/65)2.5 TFSI RS 3 Quattro

2016
85,000 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£22,480

Parkers.co.uk

Chorley, Lancashire

1 / 1

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/16)2.5 TFSI RS 3 Quattro

2016
52,679 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£24,995

Parkers.co.uk

Bedford, Bedfordshire

1 / 1

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/65)2.5 TFSI RS 3 Quattro

2016
55,000 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£23,500

Parkers.co.uk

LE67 Coalville, Leicestershire

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Used Mercedes A35 AMG Premium 306 HP (225 kW) 2026 Hatchback

(2026) Mercedes A35 AMG Premium 306 HP

Super price

You save £4,703

NE29 7TE Tyne And Wear, Tyne And Wear

193 g CO2/km comb. - 306 HP (225 kW) - 8.5 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2021 Grey Hatchback

(2021) Mercedes A35 AMG Premium 306 HP

Good price

You save £1,361

OX4 4AT Oxfordshire, Oxfordshire

196 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2022 Black Sedan

(2022) Mercedes A35 AMG Premium 306 HP

Fair price

G32 9QA Glasgow City, Glasgow

189 g CO2/km comb. - 306 HP (225 kW) - 8.3 Mpg

Carwow

Used BMW M140 M Sport 340 HP (250 kW) 2019 Hatchback

(2019) BMW M140 M Sport 340 HP

Fair price

CM9 4LL Heybridge, Essex

200 g CO2/km comb. - 340 HP (250 kW) - 8.6 Mpg

-11%

Used (2016) Audi RS3 Sportback Design 367 HP | Fair price

A3 (2016/16)2.5 TFSI RS 3 Quattro

2016
66,000 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
367 HP (269 kW)
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£22,990

£25,990

Parkers.co.uk

Inverness, Inverness-Shire

1 / 1

Used (2022) Audi RS3 Sportback Sport 400 HP | Fair price

A3 (2022/22)RS 3 TFSI Quattro

2022
7,654 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
31 mpg
Details

Fair price

£52,495

Parkers.co.uk

Wigan, Manchester

1 / 1

Used (2022) Audi RS3 Sportback Sport 400 HP | Fair price

A3 (2022/71)RS 3 TFSI Quattro

2022
32,000 miles
Trim level: Sport
2.5L Petrol
Hatchback
Automatic
400 HP (294 kW)
CO2 emissions: 205 g CO2/km comb.
31 mpg
Details

Fair price

£44,995

Parkers.co.uk

Sandy, Bedfordshire

1 / 1

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/16)2.5 TFSI RS 3 Quattro

2016
60,200 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£23,999

Parkers.co.uk

CV9 Atherstone, Warwickshire

1 / 1

Used (2016) Audi RS3 Sportback Design | Fair price

A3 (2016/65)2.5 TFSI RS 3 Quattro

2016
40,300 miles
Trim level: Design
2.5L Petrol
Hatchback
Automatic
CO2 emissions: 189 g CO2/km comb.
34 mpg
Details

Fair price

£23,995

Parkers.co.uk

Manchester, Manchester

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Carwow

Used Mercedes A35 AMG Premium Plus 306 HP (225 kW) 2022 Hatchback

(2022) Mercedes A35 AMG Premium Plus 306 HP

Fair price

Estimated price £25,839

198 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2022 Hatchback

(2022) Mercedes A35 AMG Premium 306 HP

Good price

You save £1,850

S60 1TU Parkgate, South Yorkshire

196 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2022 Grey Hatchback

(2022) Mercedes A35 AMG Premium 306 HP

Good price

You save £1,910

HA3 6AG Greater London, London

196 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

Used Mercedes A35 AMG Premium 306 HP (225 kW) 2022 Black Hatchback

(2022) Mercedes A35 AMG Premium 306 HP

Good price

You save £1,520

WC1E 7DP Greater London, London

196 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Showing 1 - 25 of 49 results

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