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Mazda CX-3 (petrol) • 259 cars with Valuation

Market overview: Petrol Mazda CX-3 (October-2026): There are currently 259 used petrol Mazda CX-3 cars for sale. Prices range from £6,647 to £14,202, with a median price of £10,995. AutoUncle has identified 16 cars as being offered below market price. The typical selling time for a petrol Mazda CX-3 is approximately 26 days, and 37.8% of the listings have recently been reduced in price (Source: AutoUncle market data, October-2026).

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Sandicliffe.co.uk

Used Mazda CX-3 Inclusive 150 HP (110 kW) 2018 Red SUV

(2018) Mazda CX-3 Inclusive 150 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

141 g CO2/km comb. - 150 HP (110 kW) - 6.2 Mpg

Sandicliffe.co.uk

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2018 Black SUV

(2018) Mazda CX-3 Inclusive 121 HP

Fair price

Estimated price £11,376

LE2 6BW Leicester, Leicestershire

141 g CO2/km comb. - 121 HP (88 kW) - 45.6 Mpg

Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2019 Grey SUV

(2019) Mazda CX-3 Inclusive 121 HP

Fair price

SR5 3JN Tyne And Wear, Tyne And Wear

149 g CO2/km comb. - 121 HP (88 kW) - 6.2 Mpg

Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2019 Black SUV

(2019) Mazda CX-3 Inclusive 121 HP

Fair price

LE10 3DJ Leicestershire, Leicestershire

141 g CO2/km comb. - 121 HP (88 kW) - 6.2 Mpg

Price checked by AutoUncle

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Good price

Fair price

A bit pricey

Expensive

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-7%

1 / 4

Used (2017) Mazda CX-3 120 HP | Good price

2.0 SKYACTIV-G SE-L Nav Euro 6

2017
74,000 miles
2.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Good price

£7,000

£7,595

B33 0SJ West Midlands, West Midlands

Availability verified

New

1 / 1

Used (2018) Mazda CX-3 Inclusive 120 HP | Good price

2017 Sport Nav 2.0 Sport Nav 5dr

2018
37,431 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 136 g CO2/km comb.
5.8 mpg
Details

Good price

£11,159

RG142AD, Berkshire

Availability verified

New

1 / 1

Used (2015) Mazda CX-3 Inclusive 120 HP | Super price

2.0 Sport Nav 5dr Auto

2015
71,000 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 136 g CO2/km comb.
5.8 mpg
Details

Super price

£5,995

Dealer

London, London

New

1 / 1

Used (2017) Mazda CX-3 120 HP | Good price

2.0 SE Nav 5dr

2017
61,432 miles
2.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Good price

£7,350

Dealer

London, London

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Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2019 Grey SUV

(2019) Mazda CX-3 Inclusive 121 HP

Fair price

RM13 8RH Greater London, London

149 g CO2/km comb. - 121 HP (88 kW) - 6.6 Mpg

Carwow

Used Mazda CX-3 121 HP (88 kW) 2019 White SUV

(2019) Mazda CX-3 121 HP

Fair price

ME2 2NY Medway, Kent

161 g CO2/km comb. - 121 HP (88 kW) - 7.2 Mpg

Carwow

Used Mazda CX-3 Inclusive 150 HP (110 kW) 2017 Red SUV

(2017) Mazda CX-3 Inclusive 150 HP

Fair price

Estimated price £9,967

OL1 1NW Greater Manchester, Manchester

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

Carwow

Used Mazda CX-3 Inclusive 120 HP (88 kW) 2017 Grey SUV

(2017) Mazda CX-3 Inclusive 120 HP

Fair price

Estimated price £12,228

DY9 0QL Hagley, Worcestershire

136 g CO2/km comb. - 120 HP (88 kW) - 5.8 Mpg

New

1 / 1

Used (2016) Mazda CX-3 Inclusive 120 HP | Good price

2.0 Sport Nav 5dr Auto

2016
50,343 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
120 HP (88 kW)
CO2 emissions: 136 g CO2/km comb.
5.8 mpg
Details

Good price

£9,498

Dealer

London, London

New

1 / 1

Used (2019) Mazda CX-3 Inclusive 121 HP | Good price

2.0 Sport Nav + 5dr

2019
83,595 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 141 g CO2/km comb.
6.2 mpg
Details

Good price

£8,100

Dealer

London, London

-2%

1 / 4

Used (2019) Mazda CX-3 Inclusive 150 HP | Good price

Sport Nav+ SUV

2019
42,156 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 141 g CO2/km comb.
7 mpg
Details

Good price

£10,600

£10,840

Exchange and Mart

Surrey, Surrey

1 / 1

Used (2015) Mazda CX-3 Inclusive 121 HP | Good price

2.0 Sport Nav 5dr

2015
40,015 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Good price

£8,520

£8,550

Dealer

CV32 6AT Royal Leamington Spa, Warwickshire

-6%

1 / 1

Used (2019) Mazda CX-3 Inclusive 121 HP | Good price

SkyActiv-G 121ps 2WD Sport Nav+

2019
43,651 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 141 g CO2/km comb.
42.8 mpg
Details

Good price

£10,300

£11,000

Dealer

GL2 9PG Gloucestershire, Gloucestershire

-7%

1 / 1

Used (2016) Mazda CX-3 Inclusive 120 HP | Good price

2.0 Sport Nav 5dr

2016
96,000 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Good price

£5,995

£6,495

Dealer

SO16 7JP Chilworth, Hampshire

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Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2019 Blue SUV

(2019) Mazda CX-3 Inclusive 121 HP

Fair price

G32 9QA Glasgow City, Glasgow

141 g CO2/km comb. - 121 HP (88 kW) - 6.6 Mpg

Carwow

Used Mazda CX-3 Inclusive 120 HP (88 kW) 2018 Black SUV

(2018) Mazda CX-3 Inclusive 120 HP

Fair price

137 g CO2/km comb. - 120 HP (88 kW) - 5.9 Mpg

Carwow

Used Mazda CX-3 Inclusive 120 HP (88 kW) 2018 SUV

(2018) Mazda CX-3 Inclusive 120 HP

Good price

You save £1,241

RG142AD, Berkshire

136 g CO2/km comb. - 120 HP (88 kW) - 5.8 Mpg

Carwow

Used Mazda CX-3 Inclusive 150 HP (110 kW) 2019 Black SUV

(2019) Mazda CX-3 Inclusive 150 HP

Fair price

Estimated price £10,881

OX5 1RY Oxfordshire, Oxfordshire

166 g CO2/km comb. - 150 HP (110 kW) - 7.3 Mpg

1 / 1

Used (2018) Mazda CX-3 Inclusive | Super price

2.0 Sport Nav 5dr

2018
62,000 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
6.2 mpg
Details

Super price

£6,495

Dealer

DN15 8AT North Lincolnshire, Lincolnshire

-14%

1 / 1

Used (2016) Mazda CX-3 Inclusive 150 HP | Good price

2.0 SKYACTIV-G Sport Nav SUV 5dr

2016
76,729 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 137 g CO2/km comb.
6.4 mpg
Details

Good price

£6,995

£8,195

Dealer

KY4 0DH Fife, Fife

1 / 4

Used (2018) Mazda CX-3 121 HP | Good price

CX-3 2.0 SKYACTIV-G SE Nav SUV 5dr

2018
89,000 miles
2.0L Petrol
SUV
Manual
121 HP (88 kW)
6.2 mpg
Details

Good price

£5,990

Exchange and Mart

PE1 5YD Peterborough, Cambridgeshire

-14%

1 / 1

Used (2016) Mazda CX-3 Inclusive 150 HP | Good price

2.0 Sport Nav AWD 5d

2016
130,000 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 150 g CO2/km comb.
6.4 mpg
Details

Good price

£4,000

£4,700

Dealer

WV2 2HX West Midlands, West Midlands

1 / 4

Used (2016) Mazda CX-3 Inclusive 150 HP | Good price

2.0 SKYACTIV-G Sport Nav SUV 5dr

2016
62,784 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 150 g CO2/km comb.
47 mpg
Details

Good price

£7,995

Exchange and Mart

EH6 7JZ Leith, Edinburgh

-25%

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Used (2017) Mazda CX-3 121 HP | Good price

2.0 SKYACTIV-G SE Nav SUV 5dr

2017
58,334 miles
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Good price

£7,495

£9,995

Exchange and Mart

Stirling, Stirling And Falkirk

-36%

1 / 4

Used (2018) Mazda CX-3 Inclusive 121 HP | Fair price

CX-32.0 Sport Nav + 5dr Hatchback

Mar 2018
37,903 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 141 g CO2/km comb.
45.6 mpg
Details

Fair price

£11,425

£17,900

LE2 6BW Leicester, Leicestershire

Availability verified

-5%

1 / 4

Used (2018) Mazda CX-3 Inclusive 150 HP | Fair price

2019 Sport Nav + 2.0

Jul 2018
23,321 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
150 HP (110 kW)
CO2 emissions: 141 g CO2/km comb.
6.2 mpg
Details

Fair price

£11,782

£12,489

NG7 2SZ Nottingham, Nottinghamshire

Availability verified

-12%

1 / 4

Used (2015) Mazda CX-3 120 HP | Fair price

2.0 SE-L Nav 5d

2015
83,501 miles
2.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Fair price

£6,968

£7,999

RG24 7JD Old Basing, Hampshire

Availability verified

New

1 / 2

Used (2018) Mazda CX-3 120 HP | Fair price

2017 SE-L Nav 2.0 SE-L Nav 5dr

2018
42,572 miles
2.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Fair price

£9,995

ST1 6AT Stoke-On-Trent, Staffordshire

Availability verified

Featured deals

Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2019 Grey SUV

(2019) Mazda CX-3 Inclusive 121 HP

Fair price

Estimated price £11,292

B98 0LJ Worcestershire, Worcestershire

141 g CO2/km comb. - 121 HP (88 kW) - 43.0 Mpg

Carwow

Used Mazda CX-3 120 HP (88 kW) 2017 Grey SUV

(2017) Mazda CX-3 120 HP

Fair price

Estimated price £9,981

DH3 2BQ Birtley, Tyne And Wear

137 g CO2/km comb. - 120 HP (88 kW) - 5.9 Mpg

Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2019 White SUV

(2019) Mazda CX-3 Inclusive 121 HP

Fair price

LE10 3DJ Leicestershire, Leicestershire

141 g CO2/km comb. - 121 HP (88 kW) - 6.2 Mpg

Carwow

Used Mazda CX-3 120 HP (88 kW) 2018 White SUV

(2018) Mazda CX-3 120 HP

Fair price

ST1 6AT Stoke-On-Trent, Staffordshire

137 g CO2/km comb. - 120 HP (88 kW) - 5.9 Mpg

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Used (2019) Mazda CX-3 Inclusive 121 HP | Fair price

2018 Sport Nav + 2.0 Sport Nav +

2019
63,572 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 149 g CO2/km comb.
6.6 mpg
Details

Fair price

£9,784

£10,387

RM13 8RH Greater London, London

Availability verified

-9%

1 / 4

Used (2019) Mazda CX-3 Inclusive 121 HP | Fair price

2019 Sport Nav + 2.0

2019
56,000 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 141 g CO2/km comb.
6.6 mpg
Details

Fair price

£10,000

£11,000

ST5 9DX Newcastle-Under-Lyme, Staffordshire

Availability verified

-1%

1 / 4

Used (2017) Mazda CX-3 120 HP | Fair price

2017 SE-L Nav 2.0 SE-L Nav 5dr

2017
37,331 miles
2.0L Petrol
SUV
Manual
120 HP (88 kW)
CO2 emissions: 137 g CO2/km comb.
5.9 mpg
Details

Fair price

£10,299

£10,449

DH3 2BQ Birtley, Tyne And Wear

Availability verified

1 / 4

Used (2019) Mazda CX-3 Inclusive 121 HP | Fair price

SkyActiv-G 121ps 2WD Sport Nav+

2019
31,176 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
CO2 emissions: 149 g CO2/km comb.
6.2 mpg
Details

Fair price

£11,999

£11,899

SR5 3JN Tyne And Wear, Tyne And Wear

Availability verified

-2%

1 / 4

Used (2019) Mazda CX-3 Inclusive 121 HP | Fair price

2019 Sport Nav + 2.0 Auto

2019
26,905 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
121 HP (88 kW)
CO2 emissions: 161 g CO2/km comb.
46 mpg
Details

Fair price

£13,885

£14,298

S4 7WW South Yorkshire, South Yorkshire

Availability verified

Featured deals

Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2018 Red SUV

(2018) Mazda CX-3 Inclusive 121 HP

Fair price

Estimated price £9,937

GL12 8BD Bagstone, Gloucestershire

149 g CO2/km comb. - 121 HP (88 kW) - 6.2 Mpg

Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2019 Red SUV

(2019) Mazda CX-3 Inclusive 121 HP

Fair price

ST5 9DX Newcastle-Under-Lyme, Staffordshire

141 g CO2/km comb. - 121 HP (88 kW) - 6.6 Mpg

Carwow

Used Mazda CX-3 Inclusive 121 HP (88 kW) 2018 Grey SUV

(2018) Mazda CX-3 Inclusive 121 HP

Fair price

Estimated price £11,215

Cumbria, Cumbria

149 g CO2/km comb. - 121 HP (88 kW) - 6.6 Mpg

Carwow

Used Mazda CX-3 121 HP (88 kW) 2019 Red SUV

(2019) Mazda CX-3 121 HP

Fair price

Estimated price £13,128

Cumbria, Cumbria

161 g CO2/km comb. - 121 HP (88 kW) - 7.2 Mpg

Showing 1 - 25 of 259 results

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