Audi Q3 (petrol) • 1,852 cars with Valuation

Market overview: Petrol Audi Q3 (June-2026): There are currently 1,852 used petrol Audi Q3 cars for sale. Prices range from £10,450 to £42,499, with a median price of £24,474. AutoUncle has identified 416 cars as being offered below market price. The typical selling time for a petrol Audi Q3 is approximately 24 days, and 59.3% of the listings have recently been reduced in price (Source: AutoUncle market data, June-2026).

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Carwow

Used Audi Q3 Sport 150 HP (110 kW) 2026 SUV

(2026) Audi Q3 Sport 150 HP

Super price

You save £4,810

148 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Super price

You save £3,861

152 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Carwow

Used Audi Q3 Black Edition 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 Black Edition 150 HP

Good price

You save £1,984

158 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi Q3 Performance 150 HP (110 kW) 2020 Grey SUV

(2020) Audi Q3 Performance 150 HP

Fair price

LE10 3DJ Leicestershire, Leicestershire

162 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-3%

1 / 4

Used (2023) Audi Q3 S-Line 245 HP | Super price

- 45 TFSI 245 Quattro S Line 5dr

2023
36,750 miles
Trim level: S-Line
2.0L Petrol
SUV
Automatic
245 HP (180 kW)
CO2 emissions: 195 g CO2/km comb.
8.6 mpg
Details

Super price

£23,899

£24,699

CW7 Cheshire West And Chester, Cheshire

Availability verified

-7%

1 / 4

Used (2023) Audi Q3 150 HP | Super price

- 35 TFSI Technik 5dr S Tronic

2023
37,030 miles
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Super price

£18,849

£20,399

E4 7PX Greater London, London

Availability verified

-7%

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Super price

- 35 TFSI S Line 5dr

2023
29,770 miles
Trim level: S-Line
1.5L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 152 g CO2/km comb.
6.6 mpg
Details

Super price

£19,349

£20,949

SA79AG

Availability verified

-6%

1 / 4

Used (2022) Audi Q3 Black Edition 150 HP | Good price

- 35 TFSI Black Edition 5dr S

2022
25,141 miles
Trim level: Black Edition
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 158 g CO2/km comb.
6.9 mpg
Details

Good price

£25,249

£27,149

B6 5SU West Midlands, West Midlands

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Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Super price

You save £4,407

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Fair price

Estimated price £26,426

RH107ZJ, West Sussex

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Good price

You save £2,405

OX2 Botley, Oxfordshire

152 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Carwow

Used Audi Q3 Sport 190 HP (139 kW) 2021 Blue SUV

(2021) Audi Q3 Sport 190 HP

Super price

You save £3,385

WC1E 7DP Greater London, London

173 g CO2/km comb. - 190 HP (139 kW) - 7.5 Mpg

-2%

1 / 3

Used (2022) Audi Q3 S-Line 150 HP | Good price

35 TFSI S Line 5dr S Tronic

2022
58,769 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.7 mpg
Details

Good price

£19,827

£20,379

SO31 7FL Lower Swanwick, Hampshire

Availability verified

-2%

1 / 3

Used (2022) Audi Q3 S-Line 150 HP | Good price

35 TFSI S Line 5dr

2022
20,480 miles
Trim level: S-Line
1.5L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 152 g CO2/km comb.
6.6 mpg
Details

Good price

£21,399

£21,847

WS11 8XR Staffordshire, Staffordshire

Availability verified

-7%

1 / 4

Used (2017) Audi Q3 Sport 150 HP | Good price

1.4T FSI Sport 5dr S Tronic

2017
35,180 miles
Trim level: Sport
1.4L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 136 g CO2/km comb.
47.9 mpg
Details

Good price

£13,299

£14,399

CW7 Cheshire West And Chester, Cheshire

Availability verified

-3%

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Super price

- 35 TFSI S Line 5dr

2023
17,520 miles
Trim level: S-Line
1.5L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 152 g CO2/km comb.
6.6 mpg
Details

Super price

£21,339

£22,054

TS183SE

Availability verified

-2%

1 / 4

Used (2026) Audi Q3 S-Line 150 HP | Good price

- 35 TFSI S Line 5dr [Leather]

2026
7,500 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 158 g CO2/km comb.
6.9 mpg
Details

Good price

£30,250

£30,890

PO35FH

Availability verified

-7%

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Super price

- 35 TFSI S Line 5dr Tronic

2023
25,947 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.9 mpg
Details

Super price

£21,599

£23,249

PO29RN

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Carwow

Used Audi Q3 S-Line 230 HP (169 kW) 2020 SUV

(2020) Audi Q3 S-Line 230 HP

Fair price

Estimated price £22,430

201 g CO2/km comb. - 230 HP (169 kW) - 8.9 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Super price

You save £3,640

BB1 3NU Lancashire, Lancashire

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi Q3 150 HP (110 kW) 2022 Grey SUV

(2022) Audi Q3 150 HP

Fair price

BB12 6EH Lancashire, Lancashire

142 g CO2/km comb. - 150 HP (110 kW) - 6.3 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Fair price

RH107ZJ, West Sussex

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

-4%

1 / 3

Used (2023) Audi Q3 S-Line 150 HP | Super price

- 35 TFSI S Line 5dr Tronic

2023
52,618 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.9 mpg
Details

Super price

£18,993

£19,962

E65LU

Availability verified

-4%

1 / 4

Used (2021) Audi Q3 Sport 190 HP | Super price

40 TFSI Quattro Sport 5dr S

2021
52,505 miles
Trim level: Sport
2.0L Petrol
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 173 g CO2/km comb.
7.5 mpg
Details

Super price

£18,815

£19,666

WC1E 7DP Greater London, London

Availability verified

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Good price

- 35 TFSI S Line 5dr Tronic

2023
34,481 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.9 mpg
Details

Good price

£23,289

£23,328

DE214RX

Availability verified

-3%

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Good price

- 35 TFSI S Line 5dr Tronic

2023
20,639 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.9 mpg
Details

Good price

£24,449

£25,349

G329QA

Availability verified

-2%

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Super price

- 35 TFSI S Line 5dr Tronic

2023
53,700 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.9 mpg
Details

Super price

£19,495

£19,995

BR3 6QJ Beckenham, London

Availability verified

New

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Super price

2023 S Line 35 TFSI 5dr Tronic

2023
53,654 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.9 mpg
Details

Super price

£20,349

B65SU

Availability verified

New

1 / 4

Used (2023) Audi Q3 S-Line 190 HP | Super price

2023 S Line 40 TFSI Quattro 5dr

2023
36,552 miles
Trim level: S-Line
2.0L Petrol
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 184 g CO2/km comb.
8 mpg
Details

Super price

£22,999

BB12 6EH Lancashire, Lancashire

Availability verified

-4%

1 / 4

Used (2023) Audi Q3 Black Edition 150 HP | Super price

- 35 TFSI Black Edition 5dr S

2023
26,805 miles
Trim level: Black Edition
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 158 g CO2/km comb.
6.9 mpg
Details

Super price

£23,949

£25,199

G329QA

Availability verified

-7%

1 / 4

Used (2023) Audi Q3 150 HP | Super price

- 35 TFSI Technik 5dr

2023
32,396 miles
1.5L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 142 g CO2/km comb.
6.3 mpg
Details

Super price

£17,699

£19,149

BB12 6EH Lancashire, Lancashire

Availability verified

-3%

1 / 4

Used (2023) Audi Q3 Black Edition 150 HP | Super price

- 35 TFSI Black Edition 5dr S

2023
27,681 miles
Trim level: Black Edition
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 158 g CO2/km comb.
6.9 mpg
Details

Super price

£24,099

£24,899

WA89WZ

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Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 Grey SUV

(2023) Audi Q3 S-Line 150 HP

Fair price

You save £1,301

WF10 5HX West Yorkshire, West Yorkshire

152 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Carwow

Used Audi Q3 Black Edition 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 Black Edition 150 HP

Super price

You save £4,205

BR3 6QJ Beckenham, London

158 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Super price

You save £4,700

N11 1GN Greater London, London

152 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Super price

You save £4,601

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

-12%

1 / 4

Used (2023) Audi Q3 150 HP | Super price

- 35 TFSI Technik 5dr S Tronic

2023
24,868 miles
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Super price

£18,199

£20,899

SA79AG

Availability verified

-8%

1 / 4

Used (2023) Audi Q3 150 HP | Super price

- 35 TFSI Technik 5dr

2023
32,899 miles
1.5L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 142 g CO2/km comb.
6.3 mpg
Details

Super price

£16,999

£18,649

ME159XY

Availability verified

-14%

1 / 3

Used (2021) Audi Q3 Sport 190 HP | Super price

- 40 TFSI Quattro Sport 5dr S

2021
57,400 miles
Trim level: Sport
2.0L Petrol
SUV
Automatic
190 HP (139 kW)
CO2 emissions: 173 g CO2/km comb.
7.5 mpg
Details

Super price

£16,535

£19,430

E6 5LU Greater London, London

Availability verified

1 / 4

Used (2023) Audi Q3 S-Line 150 HP | Super price

- 35 TFSI S Line 5dr Tronic

2023
40,303 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
6.9 mpg
Details

Super price

£21,060

£20,920

BB1 3NU Lancashire, Lancashire

Availability verified

1 / 4

Used (2019) Audi Q3 S-Line 230 HP | Good price

45 TFSI Quattro S Line 5dr S

2019
53,580 miles
Trim level: S-Line
2.0L Petrol
SUV
Automatic
230 HP (169 kW)
CO2 emissions: 201 g CO2/km comb.
8.9 mpg
Details

Good price

£18,600

£18,700

WD3 3RT Croxley Green, Hertfordshire

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Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Fair price

152 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Carwow

Used Audi Q3 S-Line 245 HP (180 kW) 2023 SUV

(2023) Audi Q3 S-Line 245 HP

Super price

You save £3,601

CW7 Cheshire West And Chester, Cheshire

195 g CO2/km comb. - 245 HP (180 kW) - 8.6 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Super price

You save £4,200

WD3 3RT Croxley Green, Hertfordshire

157 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi Q3 S-Line 150 HP (110 kW) 2023 SUV

(2023) Audi Q3 S-Line 150 HP

Super price

You save £4,551

152 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

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