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Mercedes GLB vs Mazda CX-80 comparison
Compare performance (354 HP vs 327 HP), boot space and price (43,200 £ vs 49,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Mazda CX-80?
Mercedes GLB vs Mazda CX-80: Key differences
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
GLB
Costs and Efficiency:
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Mercedes GLB is a bit cheaper – starting at 43,200 £ , while the Mazda CX-80 costs 49,300 £ . That’s a price difference of around 6,131 £.
Fuel consumption also shows a difference: the Mazda CX-80 uses 4 L/100km and is considerably more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 1.7 L/100km.
As for electric range, the Mercedes GLB offers significantly more range – reaching up to 631 km, about 571 km more than the Mazda CX-80.
CX-80
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 Mercedes GLB offers barely more power – delivering 354 HP compared to 327 HP. That’s roughly 27 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes GLB is clearly quicker – completing the sprint in 5.5 s, while the Mazda CX-80 takes 6.8 s. That’s about 1.3 s quicker.
There’s also a difference in torque: the Mazda CX-80 delivers very slightly more torque with 550 Nm compared to 515 Nm. That’s about 35 Nm more.
GLB
Space and Everyday Use:
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Mazda CX-80 offers more seats – 7 vs 5.
In terms of curb weight, Mercedes GLB is slightly lighter – 1,840 kg compared to 2,131 kg. The difference is around 291 kg.
Looking at boot space, the Mercedes GLB offers considerably more boot space – 540 L compared to 258 L. That’s a difference of about 282 L.
When it comes to payload, the Mazda CX-80 carries visibly more – 650 kg compared to 505 kg. That’s a difference of about 145 kg.
Who wins the race in the data check?
The Mercedes GLB is far ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
from £43,200
Mercedes GLB
Mercedes GLB
Mazda CX-80
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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Mercedes GLB
The Mercedes GLB is a compact luxury SUV that blends smart packaging with a polished, composed driving experience. Its flexible interior and premium feel make it a sensible pick for buyers who want Mercedes comfort and practicality in a smaller footprint.
details
Mazda CX-80
The Mazda CX-80 brings polished, near-premium styling and a cabin that feels far classier than its badge might imply. It steers with a composed, engaging character and packs the sensible practicality families want — with just enough flair to make school runs feel a little less ordinary.
details
Mercedes GLB
Mazda CX-80
Costs and Consumption |
|
|---|---|
|
Price
43,200 - 62,400 £
|
Price
49,300 - 61,400 £
|
|
Consumption L/100km
5.7 - 6.1 L/100km
|
Consumption L/100km
4 - 5.6 L/100km
|
|
Consumption kWh/100km
15.4 - 15.9 kWh/100km
|
Consumption kWh/100km
-
|
|
Electric Range
431 - 631 km
|
Electric Range
60 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 - 138 g/km
|
co2
91 - 146 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
7
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,840 - 2,280 kg
|
Curb weight
2,131 - 2,240 kg
|
|
Trunk capacity
540 L
|
Trunk capacity
258 L
|
|
Length
-
|
Length
-
|
|
Width
1,861 mm
|
Width
1,890 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
485 - 505 kg
|
Payload
649 - 650 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric, Full Hybrid
|
Engine Type
Plugin Hybrid, Diesel MHEV
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Automatic Gearbox
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
156 - 354 HP
|
Power HP
254 - 327 HP
|
|
Acceleration 0-100km/h
5.5 - 9.7 s
|
Acceleration 0-100km/h
6.8 - 8.4 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
280 - 515 Nm
|
Torque
500 - 550 Nm
|
|
Number of Cylinders
4
|
Number of Cylinders
4 - 6
|
|
Power kW
115 - 260 kW
|
Power kW
187 - 241 kW
|
|
Engine capacity
1,499 cm3
|
Engine capacity
2,488 - 3,283 cm3
|
General |
|
|---|---|
|
Model Year
2026
|
Model Year
2025
|
|
CO2 Efficiency Class
A, D, E
|
CO2 Efficiency Class
B, E
|
|
Brand
Mercedes-Benz
|
Brand
Mazda
|
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved.
The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.