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BMW X3 vs Mercedes EQB comparison

Compare performance (398 HP vs 292 HP), boot space and price (51,700 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – BMW X3 or Mercedes EQB?

BMW X3 vs Mercedes EQB: Key differences

BMW X3

4.6 (1 Reviews)
rate
  • markedly more power
  • clearly quicker 0–100 km/h
  • barely lighter
  • slightly more trunk space
details

Mercedes EQB

4.3 (4 Reviews)
rate
  • slightly cheaper
  • substantially more electric range
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

X3

Costs and Efficiency:

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

Mercedes EQB is slightly cheaper – starting at 45,900 £ , while the BMW X3 costs 51,700 £ . That’s a price difference of around 5,816 £.

As for electric range, the Mercedes EQB offers substantially more range – reaching up to 535 km, about 447 km more than the BMW X3.

EQB

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 BMW X3 offers markedly more power – delivering 398 HP compared to 292 HP. That’s roughly 106 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X3 is clearly quicker – completing the sprint in 4.6 s, while the Mercedes EQB takes 6.2 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the BMW X3 delivers noticeably more torque with 670 Nm compared to 520 Nm. That’s about 150 Nm more.

X3

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, BMW X3 is barely lighter – 1,930 kg compared to 2,105 kg. The difference is around 175 kg.

Looking at boot space, the BMW X3 offers slightly more boot space – 570 L compared to 495 L. That’s a difference of about 75 L.

When it comes to payload, the BMW X3 carries visibly more – 570 kg compared to 435 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Mercedes EQB has the upper hand 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 £45,900
EQB

Mercedes EQB

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 190 - 292 HP
  • Consumption kWh/100km 15.2 - 17.2 kWh/100km
  • Electric Range 468 - 535 km
details

Frequently compared as well

Mercedes EQB
Mercedes GLB
VS
The Mercedes EQB and Mercedes GLB target the same compact‑SUV buyers but take very different routes: the EQB is the all‑electric choice while the GLB relies on conventional petrol/diesel and mild‑hybrid engines. This quick comparison looks at driving character, interior practicality, range and …
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BMW X3
Mercedes EQB

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW X3

The BMW X3 blends sporty handling with premium comfort, making it a strong choice for drivers who want an engaging everyday SUV. Its well-appointed interior and confident road manners give it broad appeal for families and commuters who value style and versatility.

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Reviews BMW X3

4.6 (1 Reviews)
rate

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

Mercedes EQB

The Mercedes EQB is an electric compact SUV that dresses Mercedes' premium feel in practical clothing, with flexible seating and a serene, composed ride that turns everyday errands into a small luxury. It won't thrill the enthusiast, but for buyers who want a smart, spacious and well-made EV with tasteful tech and real-world usability, the EQB is a sensible, slightly buttoned-up choice that impresses without shouting.

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Reviews Mercedes EQB

4.3 (4 Reviews)
rate
Stefan
4 Dec 2025, 21:05:57

A bit boring and no longer up-to-date with its slow charging speed...

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BMW X3
Mercedes EQB

Costs and Consumption
Price
51,700 - 73,000 £
Price
45,900 - 58,900 £
Consumption L/100km
2.8 - 7.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.2 - 17.2 kWh/100km
Electric Range
88 km
Electric Range
468 - 535 km
Battery Capacity
-
Battery Capacity
70.5 kWh
co2
64 - 175 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,930 - 2,140 kg
Curb weight
2,105 - 2,170 kg
Trunk capacity
460 - 570 L
Trunk capacity
495 L
Length
-
Length
4,684 mm
Width
1,920 mm
Width
1,834 mm
Height
-
Height
1,654 - 1,689 mm
Max trunk capacity
-
Max trunk capacity
1,710 L
Payload
570 kg
Payload
435 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
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
197 - 398 HP
Power HP
190 - 292 HP
Acceleration 0-100km/h
4.6 - 7.8 s
Acceleration 0-100km/h
6.2 - 8.9 s
Max Speed
-
Max Speed
160 km/h
Torque
330 - 670 Nm
Torque
385 - 520 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
145 - 293 kW
Power kW
140 - 215 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, E, B
CO2 Efficiency Class
A
Brand
BMW
Brand
Mercedes-Benz
Is the BMW X3 offered with different drivetrains?

The BMW X3 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.