Mazda CX-30 with automatic • 294 cars with Valuation

Market overview: Automatic Mazda CX-30 models (June-2026): There are currently 294 used Mazda CX-30 cars with a automatic gearbox for sale. Prices for a automatic Mazda CX-30 range from £14,850 to £31,995, with a median price of £19,490. AutoUncle has price-rated every listing — hereof, 53 are currently identified as deals below market price. The typical selling time is approximately 28 days (Source: AutoUncle market data, June-2026).

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Sandicliffe.co.uk

Used Mazda CX-30 Exclusive-Line 186 HP (136 kW) 2023 Blue SUV

(2023) Mazda CX-30 Exclusive-Line 186 HP

Good price

You save £2,010

LE2 6BW Leicester, Leicestershire

186 HP (136 kW) - 47.9 Mpg

Sandicliffe.co.uk

Used Mazda CX-30 Inclusive 180 HP (132 kW) 2020 Silver SUV

(2020) Mazda CX-30 Inclusive 180 HP

Fair price

LE11 5HN Leicestershire, Leicestershire

118 g CO2/km comb. - 180 HP (132 kW) - 44.8 Mpg

Sandicliffe.co.uk

Used Mazda CX-30 Homura-Line 140 HP (102 kW) 2025 Black SUV

(2025) Mazda CX-30 Homura-Line 140 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

140 HP (102 kW)

Sandicliffe.co.uk

Used Mazda CX-30 Exclusive-Line 140 HP (102 kW) 2025 Mica deep crystal blue SUV

(2025) Mazda CX-30 Exclusive-Line 140 HP

Good price

You save £1,511

NG7 2SZ Nottingham, Nottinghamshire

136 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-4%

1 / 4

New (2025) Mazda CX-30 Homura-Line 186 HP | Good price

CX-30 2.0 e-Skyactiv X MHEV Homura

Mar 2025
1 miles
Trim level: Homura-Line
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
47.9 mpg
Details

Good price

£25,731

£26,989

LE2 6BW Leicester, Leicestershire

Availability verified

-6%

1 / 4

New (2025) Mazda CX-30 Homura-Line 140 HP | Good price

CX-30 2.5 e-Skyactiv G MHEV [140]

Mar 2025
6 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
Details

Good price

£23,725

£25,489

LE2 6BW Leicester, Leicestershire

Availability verified

-16%

1 / 4

Used (2023) Mazda CX-30 Exclusive-Line 186 HP | Good price

2.0 e-skyactiv x mhev exclusiv

Oct 2023
19,460 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
47.9 mpg
Details

Good price

£18,490

£22,024

LE2 6BW Leicester, Leicestershire

Availability verified

-13%

1 / 2

Used (2025) Mazda CX-30 Exclusive-Line 186 HP | Super price

-2.0 e-Skyactiv X MHEV Exclusi

2025
11,959 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
CO2 emissions: 140 g CO2/km comb.
6.1 mpg
Details

Super price

£19,674

£22,688

BL2 2BL Greater Manchester, Manchester

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Sandicliffe.co.uk

Used Mazda CX-30 Homura-Line 140 HP (102 kW) 2024 Blue SUV

(2024) Mazda CX-30 Homura-Line 140 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

140 HP (102 kW) - 49.6 Mpg

Sandicliffe.co.uk

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2025 White SUV

(2025) Mazda CX-30 Center-Line 140 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

140 HP (102 kW)

Carwow

New Mazda CX-30 Prime-Line 140 HP (102 kW) 2025 Black SUV

(2025) Mazda CX-30 Prime-Line 140 HP

Fair price

Estimated price £18,434

CV34 6RH Royal Leamington Spa, Warwickshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Center-Line 140 HP

Good price

You save £1,501

NG18 4GF Nottinghamshire, Nottinghamshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

-24%

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Used (2025) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2025
17,355 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 147 g CO2/km comb.
6.4 mpg
Details

Good price

£19,000

£25,188

HP19 8BY Buckinghamshire, Buckinghamshire

Availability verified

-16%

1 / 4

Used (2025) Mazda CX-30 Exclusive-Line 186 HP | Super price

- 2.0 e-Skyactiv X MHEV Exclus

2025
19,460 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
CO2 emissions: 140 g CO2/km comb.
6.1 mpg
Details

Super price

£18,490

£22,024

LE2 6BW Leicester, Leicestershire

Availability verified

-6%

1 / 4

Used (2025) Mazda CX-30 Exclusive-Line 186 HP | Good price

- 2.0 e-Skyactiv X MHEV Exclus

2025
18,765 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
CO2 emissions: 140 g CO2/km comb.
6.1 mpg
Details

Good price

£19,449

£20,849

CV4 9DU West Midlands, West Midlands

Availability verified

-4%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
31,477 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
6.4 mpg
Details

Good price

£15,849

£16,649

B692AS

Availability verified

-6%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
23,832 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
6.4 mpg
Details

Good price

£15,880

£16,990

BD14RY

Availability verified

-4%

1 / 4

Used (2023) Mazda CX-30 Inclusive 122 HP | Good price

- 2.0 e-Skyactiv G MHEV Sport Lux

2023
21,257 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 144 g CO2/km comb.
6.4 mpg
Details

Good price

£16,699

£17,499

TS183RW

Availability verified

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Carwow

Used Mazda CX-30 Prime-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Prime-Line 140 HP

Fair price

NG7 2SZ Nottingham, Nottinghamshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Center-Line 140 HP

Good price

You save £1,401

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Center-Line 140 HP

Good price

You save £1,451

WF10 5HX West Yorkshire, West Yorkshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Prime-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Prime-Line 140 HP

Fair price

NG18 4GF Nottinghamshire, Nottinghamshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

-3%

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Used (2023) Mazda CX-30 Inclusive 186 HP | Good price

- 2.0 e-Skyactiv X MHEV Sport Lux

2023
21,100 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
CO2 emissions: 138 g CO2/km comb.
6.1 mpg
Details

Good price

£17,299

£17,999

S91XU

Availability verified

-3%

1 / 4

Used (2023) Mazda CX-30 Inclusive 186 HP | Good price

- 2.0 e-Skyactiv X MHEV GT Sport

2023
24,136 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
CO2 emissions: 138 g CO2/km comb.
6.1 mpg
Details

Good price

£17,400

£18,000

WD3 3RT Croxley Green, Hertfordshire

Availability verified

-9%

1 / 4

New (2026) Mazda CX-30 Exclusive-Line 140 HP | Super price

- 2.5 e-Skyactiv G MHEV 140

2026
5 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 136 g CO2/km comb.
6.4 mpg
Details

Super price

£22,799

£25,095

WF12 7JB West Yorkshire, West Yorkshire

Availability verified

-5%

1 / 4

Used (2022) Mazda CX-30 122 HP | Good price

- 2.0 e-Skyactiv G MHEV SE-L Lux

2022
20,932 miles
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 143 g CO2/km comb.
6.3 mpg
Details

Good price

£14,790

£15,690

HU9 1DN Kingston Upon Hull, East Yorkshire

Availability verified

-1%

1 / 2

Used (2025) Mazda CX-30 Takumi-Line 186 HP | Good price

- 2.0 e-Skyactiv X MHEV Takumi 5dr

2025
23,550 miles
Trim level: Takumi-Line
2.0L Petrol
SUV
Automatic
186 HP (136 kW)
CO2 emissions: 140 g CO2/km comb.
6.1 mpg
Details

Good price

£21,595

£21,995

LE10 3DJ Leicestershire, Leicestershire

Availability verified

1 / 3

Used (2023) Mazda CX-30 122 HP | Good price

- 2.0 e-Skyactiv G MHEV SE-L Lux

2023
32,900 miles
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
CO2 emissions: 143 g CO2/km comb.
6.3 mpg
Details

Good price

£14,690

CV34EW

Availability verified

1 / 4

Used (2026) Mazda CX-30 Homura-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
17,291 miles
Trim level: Homura-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 147 g CO2/km comb.
6.4 mpg
Details

Good price

£19,299

NG18 4GF Nottinghamshire, Nottinghamshire

Availability verified

New

1 / 4

Used (2026) Mazda CX-30 Center-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV [140]

2026
26,501 miles
Trim level: Center-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 147 g CO2/km comb.
6.4 mpg
Details

Good price

£17,950

BR5 2LF Saint Paul'S Cray, London

Availability verified

New

1 / 4

Used (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

2026
26,311 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
6.4 mpg
Details

Good price

£19,950

KT15 2RX Weybridge, Surrey

Availability verified

1 / 1

New (2026) Mazda CX-30 Exclusive-Line 140 HP | Good price

- 2.5 e-Skyactiv G MHEV 140

2026
10 miles
Trim level: Exclusive-Line
2.5L Petrol
SUV
Automatic
140 HP (102 kW)
CO2 emissions: 148 g CO2/km comb.
6.4 mpg
Details

Good price

£23,999

RG142AD, Berkshire

Availability verified

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Used Mazda CX-30 Prime-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Prime-Line 140 HP

Fair price

Estimated price £18,758

NG18 4GF Nottinghamshire, Nottinghamshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Exclusive-Line 186 HP (136 kW) 2024 Grey SUV

(2024) Mazda CX-30 Exclusive-Line 186 HP

Good price

You save £1,550

SR5 3NX Tyne And Wear, Tyne And Wear

130 g CO2/km comb. - 186 HP (136 kW) - 50.0 Mpg

Carwow

Used Mazda CX-30 Homura-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Homura-Line 140 HP

Good price

You save £1,811

NG7 2SZ Nottingham, Nottinghamshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Center-Line 140 HP

Fair price

Estimated price £18,321

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

-11%

1 / 3

Used (2023) Mazda CX-30 Inclusive 122 HP | Super price

2.0 e-SKYACTIV G MHEV Sport Lux

2023
15,849 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
122 HP (89 kW)
44.1 mpg
Details

Super price

£16,500

£18,650

Motors.co.uk

DE65 5FJ Hilton, Derbyshire

-2%

1 / 3

Used (2026) Mazda CX-30 Prime-Line | Good price

PRIME-LINE MHEV

2026
7,339 miles
Trim level: Prime-Line
2.5L Petrol
SUV
Automatic
Details

Good price

£18,450

£18,950

Motors.co.uk

DE65 5FJ Hilton, Derbyshire

-1%

1 / 2

Used (2023) Mazda CX-30 Exclusive-Line | Good price

2.0 e-Skyactiv X MHEV Exclusiv

2023
11,959 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
Details

Good price

£19,640

£19,944

Motors.co.uk

LE12 7AT Mountsorrel, Leicestershire

-7%

1 / 4

Used (2021) Mazda CX-30 Inclusive | Good price

2.0 e-Skyactiv G MHEV Sport Lux

2021
31,477 miles
Trim level: Inclusive
2.0L Petrol
SUV
Automatic
Details

Good price

£15,449

£16,649

Motors.co.uk

B69 2AS West Midlands, West Midlands

-3%

1 / 4

Used (2025) Mazda CX-30 Exclusive-Line 140 HP | Super price

2.5 e-Skyactiv G MHEV [140]

2025
27,486 miles
Trim level: Exclusive-Line
2.0L Petrol
SUV
Automatic
140 HP (102 kW)
Details

Super price

£18,501

£19,201

Dealer

BB7 1ED Lancashire, Lancashire

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Carwow

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2025 Blue SUV

(2025) Mazda CX-30 Center-Line 140 HP

Fair price

Estimated price £17,913

S9 1XU Tinsley, South Yorkshire

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2025 Grey SUV

(2025) Mazda CX-30 Center-Line 140 HP

Fair price

Estimated price £17,732

IP12DZ, Suffolk

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Homura-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Homura-Line 140 HP

Fair price

Estimated price £20,490

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Carwow

Used Mazda CX-30 Center-Line 140 HP (102 kW) 2026 SUV

(2026) Mazda CX-30 Center-Line 140 HP

Good price

You save £1,351

135 g CO2/km comb. - 140 HP (102 kW) - 6.0 Mpg

Showing 1 - 25 of 307 results

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