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Mercedes GLS vs Toyota bZ4X comparison

Compare performance (404 HP vs 380 HP), boot space and price (92,700 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLS or Toyota bZ4X?

Mercedes GLS vs Toyota bZ4X: Key differences

Mercedes GLS

  • only slightly more power
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Toyota bZ4X

4.5 (11 Reviews)
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  • substantially cheaper
  • noticeably quicker 0–100 km/h
  • markedly lighter
  • considerably more trunk space
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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

GLS

Costs and Efficiency:

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

Toyota bZ4X is substantially cheaper – starting at 36,800 £ , while the Mercedes GLS costs 92,700 £ . That’s a price difference of around 55,814 £.

bZ4X

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 GLS offers only slightly more power – delivering 404 HP compared to 380 HP. That’s roughly 24 HP more horsepower.

When accelerating from 0 to 100 km/h, the Toyota bZ4X is noticeably quicker – completing the sprint in 4.4 s, while the Mercedes GLS takes 5.6 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Mercedes GLS delivers significantly more torque with 750 Nm compared to 338 Nm. That’s about 412 Nm more.

GLS

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: Mercedes GLS offers more seats – 7 vs 5.

In terms of curb weight, Toyota bZ4X is markedly lighter – 1,900 kg compared to 2,580 kg. The difference is around 680 kg.

Looking at boot space, the Toyota bZ4X offers considerably more boot space – 669 L compared to 355 L. That’s a difference of about 314 L.

When it comes to payload, the Mercedes GLS carries noticeably more – 820 kg compared to 565 kg. That’s a difference of about 255 kg.

Who wins the race in the data check?

The Toyota bZ4X stands well ahead of its rival 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 £36,800
bZ4X

Toyota bZ4X

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 167 - 380 HP
  • Consumption kWh/100km 13.5 - 16.6 kWh/100km
  • Electric Range 444 - 591 km
Mercedes GLS
Toyota bZ4X

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes GLS

The GLS — usually just called the GLS — is Mercedes' flagship SUV, wrapping limousine-like comfort and commanding road presence into a smart, family-ready package. It pampers occupants with a hushed cabin, premium materials and intuitive tech, while still managing to feel confident and a little indulgent on the daily commute.

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Toyota bZ4X

The Toyota bZ4X is an electric crossover that focuses on a calm ride, practical interior and predictable handling for everyday driving. It suits buyers who want an easygoing, reliable EV with Toyota's familiar build quality and a clean, simple design.

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Mercedes GLS
Toyota bZ4X

Costs and Consumption

Price
92,700 - 104,600 £
Price
36,800 - 51,000 £
Consumption L/100km
7.9 - 9.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
13.5 - 16.6 kWh/100km
Electric Range
-
Electric Range
444 - 591 km
Battery Capacity
-
Battery Capacity
-
co2
206 - 226 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,580 - 2,670 kg
Curb weight
1,900 - 2,180 kg
Trunk capacity
355 L
Trunk capacity
452 - 669 L
Length
-
Length
-
Width
1,956 mm
Width
1,860 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
810 - 820 kg
Payload
375 - 565 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
336 - 404 HP
Power HP
167 - 380 HP
Acceleration 0-100km/h
5.6 - 6.2 s
Acceleration 0-100km/h
4.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
560 - 750 Nm
Torque
268 - 338 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
247 - 297 kW
Power kW
123 - 280 kW
Engine capacity
2,989 - 2,999 cm3
Engine capacity
-

General

Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Toyota
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.