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Mercedes GLB vs Suzuki Vitara comparison

Compare performance (354 HP vs 184 HP), boot space and price (43,200 £ vs 23,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLB or Suzuki Vitara?

Mercedes GLB vs Suzuki Vitara: Key differences

Mercedes GLB

3.6 (4 Reviews)
rate
  • clearly more power
  • clearly more electric range
  • markedly quicker 0–100 km/h
  • clearly more trunk space
details

Suzuki Vitara

4.5 (10 Reviews)
rate
  • significantly cheaper
  • marginally more efficient
  • marginally more efficient
  • significantly lighter
details

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:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Suzuki Vitara is significantly cheaper – starting at 23,600 £ , while the Mercedes GLB costs 43,200 £ . That’s a price difference of around 19,626 £.

Fuel consumption also shows a difference: the Suzuki Vitara uses 5.3 L/100km and is marginally more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 0.4 L/100km.

In terms of energy consumption, the Suzuki Vitara is marginally more efficient: consuming 14.9 kWh/100km compared to 15.4 kWh/100km for the Mercedes GLB. That’s a difference of about 0.5 kWh/100km.

As for electric range, the Mercedes GLB offers clearly more range – reaching up to 631 km, about 205 km more than the Suzuki Vitara.

Vitara

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

When accelerating from 0 to 100 km/h, the Mercedes GLB is markedly quicker – completing the sprint in 5.5 s, while the Suzuki Vitara takes 7.4 s. That’s about 1.9 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers significantly more torque with 515 Nm compared to 307 Nm. That’s about 208 Nm more.

GLB

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Suzuki Vitara is significantly lighter – 1,255 kg compared to 1,840 kg. The difference is around 585 kg.

Looking at boot space, the Mercedes GLB offers clearly more boot space – 540 L compared to 375 L. That’s a difference of about 165 L.

When it comes to payload, the Mercedes GLB carries moderately more – 505 kg compared to 425 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The Mercedes GLB is decisively 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
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
Mercedes GLB
Suzuki Vitara

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.

details

Suzuki Vitara

The Suzuki Vitara is a practical compact SUV that balances a comfortable, composed ride with easy-to-live-with interior space, making it well suited for daily driving and weekend getaways. It's widely praised for reliable engineering and sensible running costs, offering straightforward value to buyers who want a no-nonsense, economical crossover.

details
Mercedes GLB
Suzuki Vitara

Costs and Consumption

Price
43,200 - 62,400 £
Price
23,600 - 36,800 £
Consumption L/100km
5.7 - 6.1 L/100km
Consumption L/100km
5.3 - 5.8 L/100km
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Electric Range
431 - 631 km
Electric Range
344 - 426 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 138 g/km
co2
0 - 137 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
1,255 - 1,935 kg
Trunk capacity
540 L
Trunk capacity
310 - 375 L
Length
-
Length
-
Width
1,861 mm
Width
1,775 - 1,800 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 505 kg
Payload
395 - 425 kg

Engine and Performance

Engine Type
Electric, Full Hybrid
Engine Type
Petrol MHEV, Electric
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
156 - 354 HP
Power HP
110 - 184 HP
Acceleration 0-100km/h
5.5 - 9.7 s
Acceleration 0-100km/h
7.4 - 9.6 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
193 - 307 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
115 - 260 kW
Power kW
81 - 135 kW
Engine capacity
1,499 cm3
Engine capacity
1,373 cm3

General

Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A, D, E
CO2 Efficiency Class
D, E, A
Brand
Mercedes-Benz
Brand
Suzuki
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.