Mazda CX-30 vs MG MG3 – Differences & prices compared

Q: How powerful is the Mazda CX-30's engine?

The Mazda CX-30 reaches a peak output of 186 HP, depending on the model.

Q: What is the fuel consumption of the Mazda CX-30 according to the manufacturer?

Based on WLTP testing, consumption is around 5.70 L.

Q: How fast can the Mazda CX-30 go?

Depending on the model, top speed is 204 km/h.

Q: What are the dimensions of the Mazda CX-30?

Overall, the Mazda CX-30 is 4395 mm long, 1795 mm wide and 1540 mm high.

Q: What drivetrain options does the MG MG3 have?

The MG MG3 is offered with Front-Wheel Drive.

Q: What is the maximum horsepower of the MG MG3?

Depending on the version, the MG MG3 delivers up to 194 HP.

Q: How much fuel does the MG MG3 use?

On average, the MG MG3 consumes 4.40 L.

Q: What maximum speed does the MG MG3 reach?

The MG MG3 reaches up to 185 km/h.

Q: How big is the MG MG3 overall?

Length 4113 mm, width 1797 mm, height 1502 mm – those are the dimensions of the MG MG3.

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Mazda CX-30 or MG MG3 fits your lifestyle better.

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Here’s where it gets real: The technical differences in detail

CX-30 @ de.mazda-press.com

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

MG MG3 has a convincingly advantage in terms of price – it starts at 15400 £, while the Mazda CX-30 costs 25200 £. That’s a price difference of around 9814 £.

Fuel consumption also shows a difference: MG MG3 manages with 4.40 L and is therefore distinct more efficient than the Mazda CX-30 with 5.70 L. The difference is about 1.30 L per 100 km.

MG3 @ news.mgmotor.eu

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the MG MG3 has a hardly perceptible edge – offering 194 HP compared to 186 HP. That’s roughly 8 HP more horsepower.

In acceleration from 0 to 100 km/h, the MG MG3 is barely noticeable quicker – completing the sprint in 8 s, while the Mazda CX-30 takes 8.30 s. That’s about 0.30 s faster.

In terms of top speed, the Mazda CX-30 performs minimal better – reaching 204 km/h, while the MG MG3 tops out at 185 km/h. The difference is around 19 km/h.

There’s also a difference in torque: Mazda CX-30 pulls evident stronger with 240 Nm compared to 148 Nm. That’s about 92 Nm difference.

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CX-30 @ de.mazda-press.com

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, MG MG3 is to a small extent lighter – 1237 kg compared to 1455 kg. The difference is around 218 kg.

In terms of boot space, the Mazda CX-30 offers distinct more room – 430 L compared to 293 L. That’s a difference of about 137 L.

In maximum load capacity, the Mazda CX-30 performs evident better – up to 1406 L, which is about 423 L more than the MG MG3.

When it comes to payload, Mazda CX-30 hardly perceptible takes the win – 496 kg compared to 448 kg. That’s a difference of about 48 kg.

Who wins the race?

The Mazda CX-30 proves to be has a very small edge and therefore becomes our DriveDuel Champion!
Mazda CX-30 is the better all-rounder in this comparison.

from about £25,200

Mazda CX-30

Price : 25200 - 36800 £
Body Type : SUV
Engine Type : Petrol MHEV
Transmission : Manuel, Automatic
Transmission Detail : Manual Gearbox, Automatic Gearbox
Drive Type : Front-Wheel Drive, All-Wheel Drive
Power HP : 140 - 186 HP
Consumption L/100km : 5.7 - 6.6 L
Seats : 5
Acceleration 0-100km/h : 8.3 - 10.3 s
Model Year : 2025
Max Speed : 191 - 204 km/h
Torque : 238 - 240 Nm
Number of Cylinders : 4
Doors : 5
Model : CX-30
Modell : CX-30 2.5 e-SKYACTIV-G 140, CX-30 2.0 e-SKYACTIV-X 186
CO2 Efficiency Class : D, E
Trim Level : Prime-Line, Prime-Line Automatik, Center-Line, Center-Line Automatik, Homura, Homura Automatik, Nagisa, Nagisa Automatik, Exclusive-Line, Exclusive-Line Automatik, Takumi, Takumi Automatik, Center-Line AWD, Center-Line AWD Automatik, Homura AWD, Homura AWD Automatik, Nagisa AWD, Nagisa AWD Automatik, Exclusive-Line AWD, Exclusive-Line AWD Automatik, Takumi AWD, Takumi AWD Automatik
Power kW : 103 - 137 kW
co2 : 129 - 148 g/km
Engine capacity : 1998 - 2488 cm3
Curb weight : 1455 - 1587 kg
Fuel tank capacity : 48 - 51 L
Trunk capacity : 422 - 430 L
Length : 4395 mm
Width : 1795 mm
Height : 1540 mm
Brand : Mazda
Max trunk capacity : 1398 - 1406 L
Payload : 458 - 496 kg

details

Mazda CX-30

5 (1)

The Mazda CX-30 effortlessly combines sleek design with a sense of adventure, making it an appealing choice for urban explorers and countryside enthusiasts alike. Inside, the cabin is thoughtfully designed, offering both comfort and cutting-edge technology to enhance the driving experience. Its performance on the road is agile, providing a smooth and engaging journey for drivers and passengers.

details

@ de.mazda-press.com

@ de.mazda-press.com

@ de.mazda-press.com

@ de.mazda-press.com

MG MG3

5 (1)

The MG MG3 presents itself as a vibrant and compact hatchback that's well-suited for urban environments. Its design combines a youthful aesthetic with practicality, offering a comfortable interior and a user-friendly infotainment system. With its engaging driving dynamics, it provides an enjoyable city ride that belies its budget-friendly pricing.

details

@ news.mgmotor.eu

@ news.mgmotor.eu

@ news.mgmotor.eu

@ news.mgmotor.eu

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Costs and Consumption
Price 25200 - 36800 £	Price 15400 - 21400 £
Consumption L/100km 5.7 - 6.6 L	Consumption L/100km 4.4 - 6.1 L
Consumption kWh/100km -	Consumption kWh/100km -
Electric Range -	Electric Range -
Battery Capacity -	Battery Capacity -
co2 129 - 148 g/km	co2 100 - 137 g/km
Fuel tank capacity 48 - 51 L	Fuel tank capacity 36 - 45 L

Dimensions and Body
Body Type SUV	Body Type Hatchback
Seats 5	Seats 5
Doors 5	Doors 5
Curb weight 1455 - 1587 kg	Curb weight 1237 - 1285 kg
Trunk capacity 422 - 430 L	Trunk capacity 293 L
Length 4395 mm	Length 4113 mm
Width 1795 mm	Width 1797 mm
Height 1540 mm	Height 1502 mm
Max trunk capacity 1398 - 1406 L	Max trunk capacity 983 L
Payload 458 - 496 kg	Payload 373 - 448 kg

Engine and Performance
Engine Type Petrol MHEV	Engine Type Full Hybrid, Petrol
Transmission Manuel, Automatic	Transmission Automatic, Manuel
Transmission Detail Manual Gearbox, Automatic Gearbox	Transmission Detail Automatic Gearbox, Manual Gearbox
Drive Type Front-Wheel Drive, All-Wheel Drive	Drive Type Front-Wheel Drive
Power HP 140 - 186 HP	Power HP 116 - 194 HP
Acceleration 0-100km/h 8.3 - 10.3 s	Acceleration 0-100km/h 8 - 10.8 s
Max Speed 191 - 204 km/h	Max Speed 170 - 185 km/h
Torque 238 - 240 Nm	Torque 148 Nm
Number of Cylinders 4	Number of Cylinders 4
Power kW 103 - 137 kW	Power kW 85 - 143 kW
Engine capacity 1998 - 2488 cm3	Engine capacity 1490 - 1495 cm3