@ Mercedes-Benz Group Media
@ Suzuki Motor Corporation
VS

Mercedes GLB vs Suzuki Across – Performance, range & efficiency compared

Two cars, one duel: Mercedes GLB meets Suzuki Across.
Which one wins in performance, efficiency and value for money? Find out now!

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

GLB @ Mercedes-Benz Group Media

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes GLB has a noticeable advantage in terms of price – it starts at 40500 £, while the Suzuki Across costs 49900 £. That’s a price difference of around 9368 £.

Fuel consumption also shows a difference: Suzuki Across manages with 1 L and is therefore decisively more efficient than the Mercedes GLB with 5.60 L. The difference is about 4.60 L per 100 km.

Across @ Suzuki Motor Corporation

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 has a slight edge – offering 320 HP compared to 306 HP. That’s roughly 14 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLB is barely noticeable quicker – completing the sprint in 5.50 s, while the Suzuki Across takes 6 s. That’s about 0.50 s faster.

In terms of top speed, the Mercedes GLB performs clearly perceptible better – reaching 250 km/h, while the Suzuki Across tops out at 180 km/h. The difference is around 70 km/h.

GLB @ Mercedes-Benz Group Media

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Mercedes GLB is noticeable lighter – 1640 kg compared to 2075 kg. The difference is around 435 kg.

In terms of boot space, the Mercedes GLB offers to a small extent more room – 570 L compared to 490 L. That’s a difference of about 80 L.

In maximum load capacity, the Mercedes GLB performs to a small extent better – up to 1805 L, which is about 201 L more than the Suzuki Across.

When it comes to payload, Mercedes GLB a bit takes the win – 500 kg compared to 435 kg. That’s a difference of about 65 kg.

Who comes out on top?

Overall, the Suzuki Across shows itself to be wins the duel decisively and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

about £49,877
Across @ Suzuki Motor Corporation

Suzuki Across

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 306 HP
  • Consumption L/100km : 1 L
  • Electric Range : 75 km
details

Mercedes GLB

The Mercedes-Benz GLB exudes a robust yet sophisticated presence, combining the versatility of an SUV with the elegance the brand is renowned for. Its spacious interior is thoughtfully designed to accommodate modern lifestyles, offering flexibility and comfort for both drivers and passengers. With advanced technology seamlessly integrated throughout, the GLB ensures a driving experience that is both dynamic and intuitive.

details
19C0853_001 @ Mercedes-Benz Group Media
19C0853_003 @ Mercedes-Benz Group Media
19C0853_015 @ Mercedes-Benz Group Media
19C0853_069 @ Mercedes-Benz Group Media
19C0797_007 @ Mercedes-Benz Group Media

Suzuki Across

5 (1)
rate

The Suzuki Across presents itself as a robust SUV with an emphasis on efficiency and versatility. Its design merges bold styling with practical features, making it suitable for both urban environments and off-road adventures. Inside, drivers will find a comfortable and well-equipped cabin, designed to enhance the driving experience with modern technology and ample space.

details
Across_überarbeitet_1 @ Suzuki Motor Corporation
Across_überarbeitet_4 @ Suzuki Motor Corporation

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Across @ Suzuki Motor Corporation

Costs and Consumption
Price
40500 - 65300 £
Price
49900 £
Consumption L/100km
5.6 - 9 L
Consumption L/100km
1 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
75 km
Battery Capacity
-
Battery Capacity
-
co2
146 - 204 g/km
co2
22 g/km
Fuel tank capacity
52 - 60 L
Fuel tank capacity
55 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1640 - 1820 kg
Curb weight
2075 kg
Trunk capacity
565 - 570 L
Trunk capacity
490 L
Length
4634 - 4650 mm
Length
4635 mm
Width
1834 - 1850 mm
Width
1855 mm
Height
1665 - 1692 mm
Height
1690 mm
Max trunk capacity
1800 - 1805 L
Max trunk capacity
1604 L
Payload
500 kg
Payload
435 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 320 HP
Power HP
306 HP
Acceleration 0-100km/h
5.5 - 11.5 s
Acceleration 0-100km/h
6 s
Max Speed
188 - 250 km/h
Max Speed
180 km/h
Torque
230 - 400 Nm
Torque
-
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 235 kW
Power kW
225 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
2487 cm3

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
B
Brand
Mercedes-Benz
Brand
Suzuki

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What drivetrain options does the Mercedes GLB have?

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

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.