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Mercedes GLB vs Porsche Macan comparison
Compare performance (354 HP vs 571 HP), boot space and price (43,200 £ vs 89,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Porsche Macan?
Mercedes GLB vs Porsche Macan: 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 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.
Mercedes GLB is substantially cheaper – starting at 43,200 £ , while the Porsche Macan costs 89,300 £ . That’s a price difference of around 46,117 £.
In terms of energy consumption, the Mercedes GLB is visibly more efficient: consuming 15.4 kWh/100km compared to 18.5 kWh/100km for the Porsche Macan. That’s a difference of about 3.1 kWh/100km.
As for electric range, the Mercedes GLB offers only slightly more range – reaching up to 631 km, about 46 km more than the Porsche Macan.
Macan
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 Porsche Macan offers noticeably more power – delivering 571 HP compared to 354 HP. That’s roughly 217 HP more horsepower.
When accelerating from 0 to 100 km/h, the Porsche Macan is substantially quicker – completing the sprint in 3.8 s, while the Mercedes GLB takes 5.5 s. That’s about 1.7 s quicker.
There’s also a difference in torque: the Porsche Macan delivers significantly more torque with 955 Nm compared to 515 Nm. That’s about 440 Nm more.
GLB
Space and Everyday Use:
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, Mercedes GLB is clearly lighter – 1,840 kg compared to 2,470 kg. The difference is around 630 kg.
Looking at boot space, the Mercedes GLB offers slightly more boot space – 540 L compared to 476 L. That’s a difference of about 64 L.
When it comes to payload, the Mercedes GLB carries barely more – 505 kg compared to 470 kg. That’s a difference of about 35 kg.
Who wins the race in the data check?
The Mercedes GLB is slightly ahead 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
Porsche Macan
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.
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Porsche Macan
The Porsche Macan feels like a compact sports car dressed in SUV clothes, delivering razor-sharp handling and a cabin that somehow mixes luxury with everyday practicality. For buyers who crave driving thrills without sacrificing usability, the Macan is a rare breed that makes running errands feel like a weekend blast and manages to look smugly good in the process.
details
Mercedes GLB
Porsche Macan
Costs and Consumption |
|
|---|---|
|
Price
43,200 - 62,400 £
|
Price
89,300 £
|
|
Consumption L/100km
5.7 - 6.1 L/100km
|
Consumption L/100km
-
|
|
Consumption kWh/100km
15.4 - 15.9 kWh/100km
|
Consumption kWh/100km
18.5 kWh/100km
|
|
Electric Range
431 - 631 km
|
Electric Range
585 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 - 138 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,840 - 2,280 kg
|
Curb weight
2,470 kg
|
|
Trunk capacity
540 L
|
Trunk capacity
476 L
|
|
Length
-
|
Length
-
|
|
Width
1,861 mm
|
Width
1,952 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
485 - 505 kg
|
Payload
470 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric, Full Hybrid
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
156 - 354 HP
|
Power HP
571 HP
|
|
Acceleration 0-100km/h
5.5 - 9.7 s
|
Acceleration 0-100km/h
3.8 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
280 - 515 Nm
|
Torque
955 Nm
|
|
Number of Cylinders
4
|
Number of Cylinders
-
|
|
Power kW
115 - 260 kW
|
Power kW
420 kW
|
|
Engine capacity
1,499 cm3
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2026
|
Model Year
2025
|
|
CO2 Efficiency Class
A, D, E
|
CO2 Efficiency Class
A
|
|
Brand
Mercedes-Benz
|
Brand
Porsche
|
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.