@ Mazda Motor Corporation
@ Mercedes-Benz Group Media
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Mazda MX-30 vs Mercedes GLB – Which model is better for everyday use?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Mazda MX-30 or Mercedes GLB?

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

MX-30 @ Mazda Motor Corporation

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mazda MX-30 has a distinct advantage in terms of price – it starts at 30800 £, while the Mercedes GLB costs 40500 £. That’s a price difference of around 9661 £.

GLB @ Mercedes-Benz Group Media

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes GLB has a clearly edge – offering 320 HP compared to 170 HP. That’s roughly 150 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLB is decisively quicker – completing the sprint in 5.50 s, while the Mazda MX-30 takes 9.10 s. That’s about 3.60 s faster.

In terms of top speed, the Mercedes GLB performs clearly better – reaching 250 km/h, while the Mazda MX-30 tops out at 140 km/h. The difference is around 110 km/h.

MX-30 @ Mazda Motor Corporation

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, Mercedes GLB is to a small extent lighter – 1640 kg compared to 1849 kg. The difference is around 209 kg.

In terms of boot space, the Mercedes GLB offers noticeable more room – 570 L compared to 350 L. That’s a difference of about 220 L.

In maximum load capacity, the Mercedes GLB performs evident better – up to 1805 L, which is about 650 L more than the Mazda MX-30.

When it comes to payload, Mercedes GLB to a small extent takes the win – 500 kg compared to 402 kg. That’s a difference of about 98 kg.

Who comes out on top?

Overall, the Mazda MX-30 shows itself to be leaves the rival little chance and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £30,800
MX-30 @ Mazda Motor Corporation

Mazda MX-30

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 170 HP
  • Consumption kWh/100km : 18.30 kWh
  • Electric Range : 85 km

Mazda MX-30

The Mazda MX-30 is a compact crossover that combines unique design with an environmentally conscious approach. Its distinct exterior features a coupe-like silhouette and freestyle doors that offer practicality and style. Inside, the cabin boasts sustainable materials, creating a harmonious blend of modern aesthetics and eco-friendly innovation.

details

Mercedes GLB

The Mercedes GLB is a practical compact SUV that mixes boxy, family-friendly space with premium German polish, making it an appealing choice for buyers who want usefulness without pretension. It drives with a confident, composed feel and somehow manages to look both rugged and refined — the grown-up SUV that still likes to have fun.

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Mazda MX-30
Mercedes GLB
MX-30 @ Mazda Motor Corporation
GLB @ Mercedes-Benz Group Media

Costs and Consumption

Price
30800 - 37100 £
Price
40500 - 65300 £
Consumption L/100km
-
Consumption L/100km
5.6 - 9 L
Consumption kWh/100km
18.30 kWh
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
22 g/km
co2
146 - 204 g/km
Fuel tank capacity
-
Fuel tank capacity
52 - 60 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1849 kg
Curb weight
1640 - 1820 kg
Trunk capacity
332 - 350 L
Trunk capacity
565 - 570 L
Length
4395 mm
Length
4634 - 4650 mm
Width
1848 mm
Width
1834 - 1850 mm
Height
1555 mm
Height
1665 - 1692 mm
Max trunk capacity
1137 - 1155 L
Max trunk capacity
1800 - 1805 L
Payload
402 kg
Payload
500 kg

Engine and Performance

Engine Type
Plugin Hybrid
Engine Type
Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
170 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
9.10 s
Acceleration 0-100km/h
5.5 - 11.5 s
Max Speed
140 km/h
Max Speed
188 - 250 km/h
Torque
-
Torque
230 - 400 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
125 kW
Power kW
85 - 235 kW
Engine capacity
830 cm3
Engine capacity
1332 - 1991 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
B
CO2 Efficiency Class
E, F, G
Brand
Mazda
Brand
Mercedes-Benz
What drivetrain options does the Mazda MX-30 have?

Available configurations include Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.