2020 Mazda CX-30 • Compare 61 used cars with valuation

Market overview: April-2026 Price Analysis: A used Mazda CX-30 from 2020 currently costs between £11,495 and £17,399. On average, the mileage for this year stands at 40,132 miles. The depreciation and price trend over the last 12 months is -£1,720.

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Carwow

2022

(2022) Mazda CX-30 Inclusive 122 HP

£16,000

Fair price

You save £600

ME19 5PL Kent, Kent

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2020

(2020) Mazda CX-30 Inclusive 122 HP

£12,151

Fair price

You save £249

NR3 2AW Norfolk, Norfolk

141 g CO2/km comb. - 122 HP (89 kW) - 6.1 Mpg

Carwow

2022

(2022) Mazda CX-30 Inclusive 122 HP

£14,790

Good price

You save £1,810

HU9 1DN Kingston Upon Hull, East Yorkshire

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2021

(2021) Mazda CX-30 Inclusive 186 HP

£16,652

Fair price

Estimated price £15,920

LE12 7AT Mountsorrel, Leicestershire

133 g CO2/km comb. - 186 HP (136 kW) - 5.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-8%

1 / 4

Used (2020) Mazda CX-30 Inclusive | Good price

2.0 Skyactiv-X MHEV Sport Lux 5dr

2020
40,068 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
Details

Good price

£14,595

£15,981

Motors.co.uk

LS12 5NL Lower Wortley, West Yorkshire

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1 / 4

Used (2020) Mazda CX-30 Inclusive 177 HP | Good price

2.0 e-Skyactiv G MHEV Sport Lux

2020
50,377 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
177 HP (130 kW)
CO2 emissions: 133 g CO2/km comb.
mpg: 48
Details

Good price

£12,319

£12,411

Honestjohn

S41 9EG Old Whittington, Derbyshire

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1 / 1

Used (2020) Mazda CX-30 Inclusive 122 HP | Good price

SUV (2020/20)Skyactiv-G 122ps 2WD

2020
20,914 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
mpg: 42.8
Details

Good price

£14,990

Motors.co.uk

BB9 7DU Lancashire, Lancashire

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-12%

1 / 4

Used (2020) Mazda CX-30 Inclusive 122 HP | Good price

2.0 Skyactiv-G MHEV GT Sport

2020
17,675 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 141 g CO2/km comb.
mpg: 45.6
Details

Good price

£14,172

£16,259

Honestjohn

PE1 5PT Peterborough, Cambridgeshire

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Carwow

2022

(2022) Mazda CX-30 122 HP

£14,900

Fair price

You save £200

WD3 3RT Croxley Green, Hertfordshire

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2022

(2022) Mazda CX-30 Inclusive 122 HP

£16,000

Fair price

You save £500

LS12 2QN Armley, West Yorkshire

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2020

(2020) Mazda CX-30 180 HP

£13,699

Fair price

Estimated price £13,425

RG142AD, Berkshire

133 g CO2/km comb. - 180 HP (132 kW) - 5.9 Mpg

Carwow

2022

(2022) Mazda CX-30 Inclusive 122 HP

£16,299

Fair price

Estimated price £15,608

RG24 7JD Old Basing, Hampshire

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Used (2020) Mazda CX-30 Inclusive 180 HP | Good price

2.0 SKYACTIV-X MHEV Sport Lux SUV

2020
26,766 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
180 HP (132 kW)
mpg: 47.9
Details

Good price

£13,999

Motors.co.uk

OL9 7PQ Greater Manchester, Manchester

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1 / 4

Used (2020) Mazda CX-30 Inclusive 179 HP | Fair price

- 2.0 Skyactiv-X MHEV Sport Lux

2020
29,186 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
179 HP (131 kW)
CO2 emissions: 146 g CO2/km comb.
mpg: 6.4
Details

Fair price

£15,549

£15,649

BB12 6EH Lancashire, Lancashire

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Availability verified

-1%

1 / 4

Used (2020) Mazda CX-30 Inclusive 179 HP | Fair price

2.0 Skyactiv-X MHEV Sport Lux

2020
48,263 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
179 HP (131 kW)
CO2 emissions: 133 g CO2/km comb.
mpg: 5.9
Details

Fair price

£13,099

£13,249

NP19 4YR Newport, Gwent

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Availability verified

1 / 4

Used (2020) Mazda CX-30 Inclusive 122 HP | Fair price

2020 | 2.0 SKYACTIV-G MHEV Sport

2020
50,329 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 141 g CO2/km comb.
mpg: 6.1
Details

Fair price

£12,151

£12,000

NR3 2AW Norfolk, Norfolk

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Availability verified

-7%

1 / 3

Used (2020) Mazda CX-30 Luxury 122 HP | Fair price

CX-30 2.0 SE-L Luxury MHEV 5dr

2020
46,000 miles
Trim level: Luxury
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 141 g CO2/km comb.
mpg: 6.1
Details

Fair price

£11,990

£12,990

TN12 5HD East Peckham, Kent

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Availability verified

-3%

1 / 3

Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

- 2.0 Skyactiv-X MHEV GT Sport

2020
48,087 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
180 HP (132 kW)
CO2 emissions: 133 g CO2/km comb.
mpg: 5.9
Details

Fair price

£13,988

£14,496

RM13 8RH Greater London, London

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Carwow

2021

(2021) Mazda CX-30 Inclusive 179 HP

£13,290

Fair price

Estimated price £12,567

RG75JF

146 g CO2/km comb. - 179 HP (131 kW) - 6.4 Mpg

Carwow

2022

(2022) Mazda CX-30 Inclusive 186 HP

£16,999

Fair price

You save £301

RG2 0JZ Berkshire, Berkshire

128 g CO2/km comb. - 186 HP (136 kW) - 5.7 Mpg

Carwow

2022

(2022) Mazda CX-30 122 HP

£13,622

Fair price

Estimated price £13,359

L13 4EJ Old Swan, Merseyside

134 g CO2/km comb. - 122 HP (89 kW) - 5.9 Mpg

Carwow

2021

(2021) Mazda CX-30 Inclusive 179 HP

£12,319

Good price

You save £1,281

133 g CO2/km comb. - 179 HP (131 kW) - 5.9 Mpg

1 / 4

Used (2020) Mazda CX-30 180 HP | Fair price

- 2.0 Skyactiv-X MHEV SE-L Lux

2020
33,000 miles
2.0L Petrol
SUV
Manual
180 HP (132 kW)
CO2 emissions: 133 g CO2/km comb.
mpg: 5.9
Details

Fair price

£13,699

RG142AD, Berkshire

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1 / 4

Used (2020) Mazda CX-30 Inclusive 122 HP | Fair price

2020 | 2.0 SKYACTIV-G MHEV Sport

2020
36,958 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
122 HP (89 kW)
CO2 emissions: 141 g CO2/km comb.
mpg: 6.1
Details

Fair price

£13,900

WS11 1SL Staffordshire, Staffordshire

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Availability verified

Used (2020) Mazda CX-30 Inclusive 179 HP | Fair price

- 2.0 Skyactiv-X MHEV GT Sport 5dr

2020
51,357 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
179 HP (131 kW)
CO2 emissions: 146 g CO2/km comb.
mpg: 6.4
Details

Fair price

£14,700

WD3 3RT Croxley Green, Hertfordshire

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Availability verified

1 / 2

Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

2.0 SKYACTIV-X MHEV GT Sport Tech

2020
25,790 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
180 HP (132 kW)
CO2 emissions: 160 g CO2/km comb.
mpg: 6.9
Details

Fair price

£16,995

LE10 3DJ Leicestershire, Leicestershire

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Availability verified

1 / 4

Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

- 2.0 Skyactiv-X MHEV Sport Lux

2020
40,804 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
180 HP (132 kW)
CO2 emissions: 146 g CO2/km comb.
mpg: 6.4
Details

Fair price

£14,499

RG2 0JZ Berkshire, Berkshire

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Availability verified

1 / 4

Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

2.0 Skyactiv-X MHEV GT Sport 5dr

2020
39,931 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
180 HP (132 kW)
CO2 emissions: 133 g CO2/km comb.
mpg: 48
Details

Fair price

£14,536

£14,098

Honestjohn

WC1E 7DP Greater London, London

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-1%

1 / 4

Used (2020) Mazda CX-30 Inclusive 121 HP | Fair price

2020 | 2.0 SKYACTIV-G MHEV Sport

2020
21,850 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
121 HP (88 kW)
Details

Fair price

£14,300

£14,500

Motors.co.uk

S60 5BD Catcliffe, South Yorkshire

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1 / 4

Used (2020) Mazda CX-30 Inclusive 178 HP | Fair price

2.0 SKYACTIV-X MHEV Sport Lux 4WD

2020
31,713 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
178 HP (130 kW)
CO2 emissions: 146 g CO2/km comb.
Details

Fair price

£15,169

£15,053

Dealer

GU7 2RD Surrey, Surrey

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-2%

1 / 4

Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

2.0 Skyactiv-X MHEV GT Sport Tech

2020
28,932 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
180 HP (132 kW)
mpg: 47.9
Details

Fair price

£14,489

£14,875

Parkers.co.uk

NE29 7TE Tyne And Wear, Tyne And Wear

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1 / 4

Used (2020) Mazda CX-30 180 HP | Fair price

2.0 Skyactiv-X MHEV SE-L 5dr

2020
80,111 miles
2.0L Petrol
SUV
Manual
180 HP (132 kW)
mpg: 47.9
Details

Fair price

£9,995

Motors.co.uk

G68 0AZ Cumbernauld, Lanarkshire

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Carwow

2020

(2020) Mazda CX-30 Inclusive 179 HP

£15,549

Fair price

Estimated price £14,719

BB12 6EH Lancashire, Lancashire

146 g CO2/km comb. - 179 HP (131 kW) - 6.4 Mpg

Carwow

2020

(2020) Mazda CX-30 Inclusive 179 HP

£13,099

Fair price

You save £101

NP19 4YR Newport, Gwent

133 g CO2/km comb. - 179 HP (131 kW) - 5.9 Mpg

Carwow

2022

(2022) Mazda CX-30 122 HP

£15,995

Fair price

You save £105

WC1E 7DP Greater London, London

143 g CO2/km comb. - 122 HP (89 kW) - 45.0 Mpg

Carwow

2022

(2022) Mazda CX-30 Inclusive 186 HP

£15,600

Fair price

Estimated price £15,604

LS12 2QN Armley, West Yorkshire

128 g CO2/km comb. - 186 HP (136 kW) - 5.7 Mpg

1 / 4

Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

2.0 SKYACTIV-X MHEV GT Sport SUV

2020
22,781 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
180 HP (132 kW)
Details

Fair price

£18,445

£18,499

Exchange and Mart

Herefordshire, Herefordshire

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-2%

1 / 4

Used (2020) Mazda CX-30 122 HP | Fair price

2.0 Skyactiv-G MHEV SE-L Lux

Sep 2020
24,177 miles
2.0L Petrol
SUV
Manual
122 HP (89 kW)
mpg: 45.6
Details

Fair price

£13,650

£14,000

Buyacar

Delivered to you

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-3%

1 / 2

Used (2020) Mazda CX-30 Inclusive 122 HP | Fair price

2.0 Skyactiv-G MHEV GT Sport Tech

2020
27,060 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
Details

Fair price

£16,000

£16,500

Motors.co.uk

CO4 5XD Essex, Essex

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Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

2.0 Skyactiv-X MHEV GT Sport

2020
45,208 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
180 HP (132 kW)
CO2 emissions: 133 g CO2/km comb.
mpg: 48
Details

Fair price

£14,685

£14,333

Buyacar

Delivered to you

View the car

1 / 2

Used (2020) Mazda CX-30 Inclusive 180 HP | Fair price

2.0 Skyactiv-X Mhev Sport Lux Suv

2020
45,766 miles
Trim level: Inclusive
2.0L Petrol
SUV
Manual
180 HP (132 kW)
Details

Fair price

£12,788

£12,891

Motors.co.uk

NE34 9PQ Jarrow, Tyne And Wear

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Carwow

2021

(2021) Mazda CX-30 Inclusive 179 HP

£14,558

Fair price

Estimated price £14,412

ML30EJ

133 g CO2/km comb. - 179 HP (131 kW) - 5.9 Mpg

Carwow

2021

(2021) Mazda CX-30 Inclusive 122 HP

£16,300

Fair price

You save £300

CO4 5XD Essex, Essex

151 g CO2/km comb. - 122 HP (89 kW) - 6.6 Mpg

Carwow

2020

(2020) Mazda CX-30 Inclusive 122 HP

£13,900

Fair price

Estimated price £13,486

WS11 1SL Staffordshire, Staffordshire

141 g CO2/km comb. - 122 HP (89 kW) - 6.1 Mpg

Carwow

2020

(2020) Mazda CX-30 Inclusive 180 HP

£16,995

Fair price

Estimated price £16,776

LE10 3DJ Leicestershire, Leicestershire

160 g CO2/km comb. - 180 HP (132 kW) - 6.9 Mpg

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See Mazda CX-30

Mazda CX-30 (848)