2026 Audi Q3 • Compare 217 used cars with valuation

Market overview: April-2026 Price Analysis: A used Audi Q3 from 2026 currently costs between £17,750 and £52,663. On average, the mileage for this year stands at 7,752 miles. The depreciation and price trend over the last 12 months is £5,700.

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2026

(2026) Audi Q3 S-Line 150 HP

£40,822

Good price

You save £2,078

WA5 7YD Warrington, Cheshire

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

Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£41,284

Fair price

You save £1,616

BL2 1NN Greater Manchester, Manchester

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

Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£40,726

Good price

You save £2,174

HP7 9JD Buckinghamshire, Buckinghamshire

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

Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£43,990

Fair price

Estimated price £42,873

SO53 3DH Chandler'S Ford, Hampshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2026) Audi Q3 Sport 150 HP | Super price

- 35 TFSI Sport 5dr S Tronic

2026
3,825 miles
Trim level: Sport
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 148 g CO2/km comb.
mpg: 6.4
Details

Super price

£28,390

£28,440

RH149AZ

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-9%

1 / 4

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

- 35 TFSI S Line 5dr Tronic

2026
11,404 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
mpg: 6.9
Details

Super price

£28,690

£31,740

RH149AZ

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,679

B62 8RD West Midlands, West Midlands

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£41,123

B62 8RD West Midlands, West Midlands

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Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£42,792

Fair price

You save £108

HP7 9JD Buckinghamshire, Buckinghamshire

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

Carwow Leasing

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2026

(2026) Audi Q3 S-Line 150 HP

£40,887

Good price

You save £2,013

HP7 9JD Buckinghamshire, Buckinghamshire

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

Carwow Leasing

2025

(2025) Audi Q3 204 HP

£47,235

Good price

You save £2,065

B78 3JF Staffordshire, Staffordshire

186 g CO2/km comb. - 204 HP (150 kW) - 8.2 Mpg

Carwow Leasing

2026

(2026) Audi Q3 204 HP

£49,989

Fair price

Estimated price £49,274

TR2 Tresillian, Cornwall

186 g CO2/km comb. - 204 HP (150 kW) - 8.2 Mpg

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,123

L5 9XN Merseyside, Merseyside

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,209

BL2 1NN Greater Manchester, Manchester

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,904

MK15 0DQ Milton Keynes, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,604

£40,947

B78 3JF Staffordshire, Staffordshire

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1 / 1

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,822

£41,164

WA5 7YD Warrington, Cheshire

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-1%

1 / 4

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

- 35 TFSI S Line 5dr Tronic

2026
19,810 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 157 g CO2/km comb.
mpg: 6.9
Details

Super price

£27,000

£27,400

NR32AW

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2026

(2026) Audi Q3 S-Line 150 HP

£41,500

Fair price

You save £1,400

DE24 8AJ Derby, Derbyshire

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

Carwow Leasing

2026

(2026) Audi Q3 204 HP

£48,683

Fair price

You save £617

HP7 9JD Buckinghamshire, Buckinghamshire

186 g CO2/km comb. - 204 HP (150 kW) - 8.2 Mpg

Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£43,189

Fair price

Estimated price £42,873

BL2 1NN Greater Manchester, Manchester

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

Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£41,395

Fair price

You save £1,505

BH124QN

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

-1%

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,207

£40,947

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£39,726

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£41,112

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£39,812

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,507

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

New (2026) Audi Q3 204 HP | Good price

- 2.0 TFSI Quattro Edition 1 5dr S

2026
0 miles
2.0L Petrol
SUV
Automatic
204 HP (150 kW)
CO2 emissions: 186 g CO2/km comb.
mpg: 8.2
Details

Good price

£47,458

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

New (2026) Audi Q3 204 HP | Good price

- 2.0 TFSI Quattro Edition 1 5dr S

2026
0 miles
2.0L Petrol
SUV
Automatic
204 HP (150 kW)
CO2 emissions: 186 g CO2/km comb.
mpg: 8.2
Details

Good price

£47,233

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£41,187

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,425

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,282

HP7 9JD Buckinghamshire, Buckinghamshire

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2025

(2025) Audi Q3 204 HP

£46,782

Good price

You save £2,518

HP7 9JD Buckinghamshire, Buckinghamshire

186 g CO2/km comb. - 204 HP (150 kW) - 8.2 Mpg

Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£43,980

Fair price

Estimated price £42,873

BA228RT

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

Carwow Leasing

2026

(2026) Audi Q3 S-Line 150 HP

£41,250

Fair price

You save £1,650

BH124QN

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

Carwow Leasing

2025

(2025) Audi Q3 Sport 150 HP

£39,132

Super price

You save £3,768

B62 8RD West Midlands, West Midlands

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

-1%

1 / 1

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,726

£41,464

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

-1%

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

- 1.5 TFSI S Line 5dr Tronic

2026
0 miles
Trim level: S-Line
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 144 g CO2/km comb.
mpg: 6.3
Details

Good price

£40,887

£41,624

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

New (2026) Audi Q3 204 HP | Good price

- 2.0 TFSI Quattro Edition 1 5dr S

2026
0 miles
2.0L Petrol
SUV
Automatic
204 HP (150 kW)
CO2 emissions: 186 g CO2/km comb.
mpg: 8.2
Details

Good price

£47,383

HP7 9JD Buckinghamshire, Buckinghamshire

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Availability verified

New (2026) Audi Q3 Sport 150 HP | Super price

- 1.5 TFSI Sport 5dr S Tronic

2026
0 miles
Trim level: Sport
1.5L Petrol
SUV
Automatic
150 HP (110 kW)
CO2 emissions: 140 g CO2/km comb.
mpg: 6.1
Details

Super price

£38,990

HD21UA

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1 / 4

New (2026) Audi Q3 Comfort | Good price

1.5 TFSI Edition 1 5dr S Troni

2026
7 miles
Trim level: Comfort
1.5L Petrol
SUV
Automatic
Details

Good price

£44,000

£43,980

Motors.co.uk

ST4 4DD Stoke-On-Trent, Staffordshire

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2026

(2026) Audi Q3 S-Line 272 HP

£47,845

Fair price

Estimated price £46,985

PO35FH Portsmouth, Hampshire

43 g CO2/km comb. - 272 HP (200 kW) - 1.9 Mpg

Carwow Leasing

2025

(2025) Audi Q3 S-Line 150 HP

£39,643

Good price

You save £3,257

RH14 9AZ Five Oaks, West Sussex

144 g CO2/km comb. - 150 HP (110 kW) - 6.1 Mpg

Carwow

2026

(2026) Audi Q3 S-Line 150 HP

£32,190

Fair price

You save £210

PO35FH

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

Carwow

2026

(2026) Audi Q3 S-Line 150 HP

£27,000

Super price

You save £4,000

NR32AW

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

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Audi Q3 (1000+)