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Mercedes GLB vs Mitsubishi Space Star comparison

Compare performance (354 HP vs 71 HP), boot space and price (43,200 £ vs 11,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Mitsubishi Space Star?

Mercedes GLB vs Mitsubishi Space Star: Key differences

Mercedes GLB

3.6 (4 Reviews)
rate
  • significantly more power
  • considerably quicker 0–100 km/h
  • considerably more trunk space
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Mitsubishi Space Star

4.3 (2 Reviews)
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  • substantially cheaper
  • slightly more efficient
  • significantly lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

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.

Mitsubishi Space Star is substantially cheaper – starting at 11,600 £ , while the Mercedes GLB costs 43,200 £ . That’s a price difference of around 31,549 £.

Fuel consumption also shows a difference: the Mitsubishi Space Star uses 4.9 L/100km and is slightly more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 0.8 L/100km.

Space Star

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes GLB offers significantly more power – delivering 354 HP compared to 71 HP. That’s roughly 283 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLB is considerably quicker – completing the sprint in 5.5 s, while the Mitsubishi Space Star takes 14.1 s. That’s about 8.6 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers significantly more torque with 515 Nm compared to 102 Nm. That’s about 413 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, Mitsubishi Space Star is significantly lighter – 940 kg compared to 1,840 kg. The difference is around 900 kg.

Looking at boot space, the Mercedes GLB offers considerably more boot space – 540 L compared to 235 L. That’s a difference of about 305 L.

When it comes to payload, the Mercedes GLB carries noticeably more – 505 kg compared to 400 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Mercedes GLB holds a decisive overall lead 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
GLB

Mercedes GLB

  • Engine Type Electric, Full Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 156 - 354 HP
  • Consumption L/100km 5.7 - 6.1 L/100km
  • Consumption kWh/100km 15.4 - 15.9 kWh/100km
  • Electric Range 431 - 631 km
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Frequently compared as well

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Mercedes GLB
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews Mercedes GLB

3.6 (4 Reviews)
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Hans
19 Feb 2026, 02:39:00

Great car — very satisfied with the GLB 250 4MATIC.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mitsubishi Space Star

The Mitsubishi Space Star is a tidy, no-nonsense city car that squeezes surprising interior space into a compact, easy-to-park package. It's not a thrill-seeker's toy, but for buyers after low running costs, fuss-free reliability and sensible day-to-day practicality, it's a clever and cheerful choice that keeps your wallet and nerves happy.

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Reviews Mitsubishi Space Star

4.3 (2 Reviews)
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Bernard
19 May 2026, 19:43:01

Mitsubishi is more reliable brand, also the mirage /space star is more Fuel efficient than dacia Sandero

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Practicality / Trunk & Everyday Use
Value for Money

Frequently compared as well

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Mercedes GLB
Mitsubishi Space Star

Costs and Consumption
Price
43,200 - 62,400 £
Price
11,600 - 18,700 £
Consumption L/100km
5.7 - 6.1 L/100km
Consumption L/100km
4.9 - 5.5 L/100km
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Consumption kWh/100km
-
Electric Range
431 - 631 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 138 g/km
co2
112 - 125 g/km
Fuel tank capacity
-
Fuel tank capacity
35 L

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,840 - 2,280 kg
Curb weight
940 - 1,011 kg
Trunk capacity
540 L
Trunk capacity
209 - 235 L
Length
-
Length
3,845 mm
Width
1,861 mm
Width
1,665 mm
Height
-
Height
1,505 mm
Max trunk capacity
-
Max trunk capacity
881 - 912 L
Payload
485 - 505 kg
Payload
359 - 400 kg

Engine and Performance
Engine Type
Electric, Full Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
156 - 354 HP
Power HP
71 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
14.1 - 15.8 s
Max Speed
-
Max Speed
163 - 167 km/h
Torque
280 - 515 Nm
Torque
102 Nm
Number of Cylinders
4
Number of Cylinders
3
Power kW
115 - 260 kW
Power kW
52 kW
Engine capacity
1,499 cm3
Engine capacity
1,193 cm3

General
Model Year
2026
Model Year
2,020 - 2,022
CO2 Efficiency Class
A, D, E
CO2 Efficiency Class
C, D
Brand
Mercedes-Benz
Brand
Mitsubishi
What drive types are available for the Mercedes GLB?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

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.