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Jeep Gladiator vs Mercedes GLB comparison

Compare performance (264 HP vs 354 HP), boot space and price (66,400 £ vs 43,200 £ ) at a glance. Find out which car is the better choice for you – Jeep Gladiator or Mercedes GLB?

Jeep Gladiator vs Mercedes GLB: Key differences

Jeep Gladiator

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Mercedes GLB

3.6 (4 Reviews)
rate
  • significantly cheaper
  • noticeably more power
  • considerably more efficient
  • substantially quicker 0–100 km/h
  • markedly 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

Gladiator

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 significantly cheaper – starting at 43,200 £ , while the Jeep Gladiator costs 66,400 £ . That’s a price difference of around 23,231 £.

Fuel consumption also shows a difference: the Mercedes GLB uses 5.7 L/100km and is considerably more efficient than the Jeep Gladiator with 9.8 L/100km. The difference is about 4.1 L/100km.

GLB

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 noticeably more power – delivering 354 HP compared to 264 HP. That’s roughly 90 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLB is substantially quicker – completing the sprint in 5.5 s, while the Jeep Gladiator takes 8.6 s. That’s about 3.1 s quicker.

There’s also a difference in torque: the Jeep Gladiator delivers somewhat more torque with 600 Nm compared to 515 Nm. That’s about 85 Nm more.

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 terms of curb weight, Mercedes GLB is markedly lighter – 1,840 kg compared to 2,360 kg. The difference is around 520 kg.

When it comes to payload, the Jeep Gladiator carries somewhat more – 565 kg compared to 505 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Mercedes GLB is far ahead 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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Jeep Gladiator
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Jeep Gladiator

The Jeep Gladiator grafts the Wrangler's go-anywhere attitude onto a proper pickup bed, giving weekend adventurers the ability to haul gear, pop the top, and head off-road with confidence. It won't pretend to be a luxury cruiser, but its honest, rugged charm and practical versatility make it a great pick for buyers who value character and capability over showroom polish.

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Reviews Jeep Gladiator

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

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

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Jeep Gladiator
Mercedes GLB

Costs and Consumption
Price
66,400 £
Price
43,200 - 62,400 £
Consumption L/100km
9.8 L/100km
Consumption L/100km
5.7 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Electric Range
-
Electric Range
431 - 631 km
Battery Capacity
-
Battery Capacity
-
co2
257 g/km
co2
0 - 138 g/km
Fuel tank capacity
71 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Pickup
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
2,360 kg
Curb weight
1,840 - 2,280 kg
Trunk capacity
-
Trunk capacity
540 L
Length
5,591 mm
Length
-
Width
1,894 mm
Width
1,861 mm
Height
1,905 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
565 kg
Payload
485 - 505 kg

Engine and Performance
Engine Type
Diesel
Engine Type
Electric, Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
264 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
8.6 s
Acceleration 0-100km/h
5.5 - 9.7 s
Max Speed
177 km/h
Max Speed
-
Torque
600 Nm
Torque
280 - 515 Nm
Number of Cylinders
6
Number of Cylinders
4
Power kW
194 kW
Power kW
115 - 260 kW
Engine capacity
2,987 cm3
Engine capacity
1,499 cm3

General
Model Year
2023
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
A, D, E
Brand
Jeep
Brand
Mercedes-Benz
Is the Jeep Gladiator offered with different drivetrains?

The Jeep Gladiator is offered with 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.