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Mercedes GLB vs Nissan Primastar Bus comparison

Compare performance (354 HP vs 170 HP), boot space and price (43,200 £ vs 45,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Nissan Primastar Bus?

Mercedes GLB vs Nissan Primastar Bus: Key differences

Mercedes GLB

3.6 (4 Reviews)
rate
  • barely cheaper
  • clearly more power
  • visibly more efficient
  • moderately lighter
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Nissan Primastar Bus

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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:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mercedes GLB is barely cheaper – starting at 43,200 £ , while the Nissan Primastar Bus costs 45,300 £ . That’s a price difference of around 2,132 £.

Fuel consumption also shows a difference: the Mercedes GLB uses 5.7 L/100km and is visibly more efficient than the Nissan Primastar Bus with 6.9 L/100km. The difference is about 1.2 L/100km.

Primastar Bus

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 offers clearly more power – delivering 354 HP compared to 170 HP. That’s roughly 184 HP more horsepower.

There’s also a difference in torque: the Mercedes GLB delivers clearly more torque with 515 Nm compared to 380 Nm. That’s about 135 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: Nissan Primastar Bus offers more seats – 9 vs 5.

In terms of curb weight, Mercedes GLB is moderately lighter – 1,840 kg compared to 2,043 kg. The difference is around 203 kg.

When it comes to payload, the Nissan Primastar Bus carries substantially more – 1,002 kg compared to 505 kg. That’s a difference of about 497 kg.

Who wins the race in the data check?

The Mercedes GLB is clearly superior 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
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

BMW iX3
Mercedes GLB
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The BMW iX3 and Mercedes GLB go head-to-head as two very different takes on the premium compact SUV: the iX3 is BMW’s electric, efficiency-focused offering while the GLB is Mercedes’ practical, multi‑seat family SUV. This comparison will help you weigh the iX3’s EV range, refinement and tech …
Mercedes EQB
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Mercedes GLB
Nissan Primastar Bus

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)
rate
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

Nissan Primastar Bus

The Nissan Primastar is a sensible people-mover that puts practicality and flexible seating ahead of flash, making it the go-to for tradespeople, shuttle duties or large families who need space without fuss. It’s unpretentious on the road and easy to live with — not the car to win style points, but the one that earns them every time you need to load up and go.

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Reviews Nissan Primastar Bus

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Mercedes GLB
Volvo EX60
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Line up the pragmatic, boxy Mercedes GLB — a family-friendly compact SUV that prides itself on space and sensible engineering — against the sleek, tech-forward Volvo EX60 with its unmistakable Scandinavian design and safety-first instincts. It’s a clash of personalities: German practicality and …
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Mercedes GLB
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The Mercedes CLA Shooting Brake and the Mercedes GLB take two very different approaches to compact premium motoring: the CLA Shooting Brake pairs coupe-like styling with an estate’s practicality, while the GLB is a boxy, family-focused compact SUV that emphasizes space and versatility. If you …
Mercedes GLB
smart #5
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The Mercedes GLB is a sensible, slightly boxy premium compact SUV that delivers real-world space, family practicality and a composed long-distance ride, while the smart #5 is a punchy electric crossover that trades rear-seat room for sharp styling, low running costs and urban agility. If you …
Mercedes GLB
Tesla Model Y
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The Mercedes GLB and Tesla Model Y both aim at compact-SUV buyers but take very different approaches: the GLB focuses on practical space, traditional refinement and optional third-row seating, while the Model Y offers an all-electric drivetrain, strong range and Tesla’s tech-focused experience. …
Mercedes GLB
Mercedes GLC
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Choosing between the Mercedes GLB and the Mercedes GLC comes down to whether you prioritize compact practicality and optional seven-seat versatility or a more refined, upscale ride with stronger on-road dynamics. The GLB leans toward family-friendly packaging and value, while the GLC targets buyers …
Audi Q4 e-tron
Mercedes GLB
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The Audi Q4 e-tron and Mercedes GLB both target buyers wanting a premium compact SUV, but they approach that goal very differently. The Q4 e-tron is a purpose-built electric crossover focused on efficiency, tech and a refined ride, while the GLB is a more traditional gasoline-powered (with hybrid …
Mercedes GLB
Peugeot 5008
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The Mercedes GLB and the Peugeot 5008 are compact SUVs aimed at buyers who need space and practicality, but they take very different approaches — the GLB leans toward a premium, tech‑focused experience while the 5008 emphasizes family‑friendly seating and value. If you want an upmarket cabin and …
Mercedes GLB
Skoda Kodiaq
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The Mercedes GLB dresses up compact practicality in a premium suit, with crisp tech and city-friendly manners, while the Skoda Kodiaq goes full-on family hauler, offering cavernous space and sensible value. Choose the GLB for style and badge appeal; pick the Kodiaq if you need seats, luggage and a …
Mercedes GLB
Nissan Primastar Bus

Costs and Consumption
Price
43,200 - 62,400 £
Price
45,300 - 50,200 £
Consumption L/100km
5.7 - 6.1 L/100km
Consumption L/100km
6.9 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
181 - 182 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Bus
Seats
5
Seats
9
Doors
-
Doors
-
Curb weight
1,840 - 2,280 kg
Curb weight
2,043 - 2,117 kg
Trunk capacity
540 L
Trunk capacity
-
Length
-
Length
-
Width
1,861 mm
Width
1,956 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 505 kg
Payload
953 - 1,002 kg

Engine and Performance
Engine Type
Electric, Full Hybrid
Engine Type
Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
156 - 354 HP
Power HP
150 - 170 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
350 - 380 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
110 - 125 kW
Engine capacity
1,499 cm3
Engine capacity
1,997 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A, D, E
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Nissan
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.