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BMW iX3 vs Mercedes EQE SUV comparison

Compare performance (469 HP vs 625 HP), boot space and price (54,300 £ vs 71,600 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Mercedes EQE SUV?

BMW iX3 vs Mercedes EQE SUV: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • noticeably cheaper
  • clearly more efficient
  • visibly more electric range
  • very slightly lighter
details

Mercedes EQE SUV

4.8 (3 Reviews)
rate
  • clearly more power
  • visibly quicker 0–100 km/h
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

iX3

Electric Luxury Unleashed: BMW iX3 vs. Mercedes EQE SUV

In the ever-evolving landscape of electric vehicles, the luxury SUV segment is increasingly competitive. Two prominent players, the BMW iX3 and the Mercedes EQE SUV, have set impressive standards with their cutting-edge innovations and meticulous engineering. Whether you prioritize performance, efficiency, or comfort, understanding the finer details can guide you toward the ideal choice. Let’s delve deeper into what sets these contenders apart.

EQE SUV

Performance and Powertrain

Both the BMW iX3 and Mercedes EQE SUVs offer distinct personalities driven by their powertrains. The BMW iX3 features a 286 HP electric motor and a rear-wheel-drive setup. It accelerates from 0-100 km/h in a respectable 6.8 seconds and reaches a maximum speed of 180 km/h. The iX3’s power is delivered through a single-speed reduction gearbox, optimizing its output for a smooth drive.

In contrast, the Mercedes EQE SUV presents a range of power outputs, from the entry-level 245 HP to a vigorous 625 HP in its AMG variant. This SUV also introduces variability in drive types, providing either rear-wheel or all-wheel drive. Its acceleration spectrum is equally diverse, with the quickest model reaching 0-100 km/h in a mere 3.7 seconds and a top speed of up to 240 km/h. This versatility makes the EQE a more dynamic choice for those seeking performance options.

iX3

Range and Efficiency

Electric range and efficiency are critical considerations for any EV. The BMW iX3 offers a competitive electric range of 471 km, with an efficient consumption rate of 17.6 kWh/100km. These figures are supported by a 73.9 kWh battery that aims to strike a balance between performance and economy.

The Mercedes EQE SUV edges ahead with range options peaking at 614 km, varying with specific configurations. It reflects slightly higher consumption, with figures ranging from 18.2 to 23.2 kWh/100km, depending on the model. Its larger battery capacity, reaching up to 96 kWh, supports extended journeys and various driving styles, providing a broadened electric experience.

EQE SUV

Design and Interior Space

Visually, both SUVs exude modern elegance, yet they each carry distinctive brand identities. The BMW iX3 measures 4734 mm in length, 1891 mm in width, and 1668 mm in height, creating a sleek silhouette that remains practical. Trunk capacity reaches 510 liters, accommodating your storage needs.

The Mercedes EQE SUV stands slightly taller and broader, with lengths up to 4879 mm, a width of 1940 mm, and varying heights. It offers a marginally larger trunk space at 520 liters, enhancing its practicality for family usage. Both SUVs comfortably seat five passengers, enveloping them in premium ambiance.

iX3

Technological Innovations

When it comes to technology, the BMW iX3 and Mercedes EQE embrace state-of-the-art advancements. BMW’s iX3 is equipped with a comprehensive suite of driving aids and connectivity features, integrating seamlessly with your lifestyle.

Meanwhile, the Mercedes EQE SUV is a technological powerhouse, offering the latest MBUX infotainment system and an array of driver assistance features. Advanced connectivity options ensure you remain informed and entertained, no matter the journey.

EQE SUV

Conclusion

In the realm of electric luxury SUVs, the BMW iX3 and Mercedes EQE stand out with their unique propositions. The iX3 delivers a compelling blend of efficiency and traditional BMW driving dynamics. On the other hand, the EQE SUV offers luxury and performance versatility, catering to a broader spectrum of users.

Your choice would ultimately depend on your preference for traditional driving pleasure versus pioneering performance innovation. Whichever you choose, both models promise a rewarding electric motoring experience.

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

iX3

Costs and Efficiency:

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

BMW iX3 is noticeably cheaper – starting at 54,300 £ , while the Mercedes EQE SUV costs 71,600 £ . That’s a price difference of around 17,211 £.

In terms of energy consumption, the BMW iX3 is clearly more efficient: consuming 14.6 kWh/100km compared to 18.3 kWh/100km for the Mercedes EQE SUV. That’s a difference of about 3.7 kWh/100km.

As for electric range, the BMW iX3 offers visibly more range – reaching up to 805 km, about 194 km more than the Mercedes EQE SUV.

EQE SUV

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 EQE SUV offers clearly more power – delivering 625 HP compared to 469 HP. That’s roughly 156 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQE SUV is visibly quicker – completing the sprint in 3.7 s, while the BMW iX3 takes 4.9 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Mercedes EQE SUV delivers markedly more torque with 950 Nm compared to 645 Nm. That’s about 305 Nm more.

iX3

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, BMW iX3 is very slightly lighter – 2,360 kg compared to 2,440 kg. The difference is around 80 kg.

When it comes to payload, the Mercedes EQE SUV carries slightly more – 580 kg compared to 465 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Mercedes EQE SUV holds a solid overall lead 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 £71,600
EQE SUV

Mercedes EQE SUV

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 265 - 625 HP
  • Consumption kWh/100km : 18.3 - 23.1 kWh/100km
  • Electric Range : 453 - 611 km
details
BMW iX3
Mercedes EQE SUV

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX3

The BMW iX3 brings BMW's familiar SUV poise into the electric era, blending restrained styling and a comfortable, composed ride that will please traditionalists dipping their toes into electrification. It's quiet, practical and rather grown-up about going electric — a sensible choice for buyers who want BMW driving manners without the drama.

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Reviews BMW iX3

4.6 (4 Reviews)
rate
Johan
20 Sept 2025, 16:15:37

Nice range, fast charging and… bidirectional charging!!

Mercedes EQE SUV

The Mercedes EQE SUV wraps silent electric power in a sumptuous, tech-filled shell, offering a cocoon-like cabin that makes long journeys feel indulgent. It’s not a driver's toy but a sophisticated cruiser for buyers who want luxury, space and futuristic gadgetry without shouting for attention.

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Reviews Mercedes EQE SUV

4.8 (3 Reviews)
rate
jefferson williams fisher
4 May 2026, 11:49:53

great range

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
jefferson williams fisher
4 May 2026, 11:49:19

amazing range

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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BMW iX3
Mercedes EQE SUV

Costs and Consumption
Price
54,300 - 66,300 £
Price
71,600 - 125,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
18.3 - 23.1 kWh/100km
Electric Range
635 - 805 km
Electric Range
453 - 611 km
Battery Capacity
-
Battery Capacity
90.5 - 96 kWh
co2
0 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
4
Curb weight
2,360 kg
Curb weight
2,440 - 2,615 kg
Trunk capacity
-
Trunk capacity
520 L
Length
-
Length
4,863 - 4,879 mm
Width
1,895 mm
Width
1,940 mm
Height
-
Height
1,672 - 1,685 mm
Max trunk capacity
-
Max trunk capacity
1,675 L
Payload
465 kg
Payload
505 - 580 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
320 - 469 HP
Power HP
265 - 625 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
3.7 - 7.1 s
Max Speed
-
Max Speed
210 - 240 km/h
Torque
500 - 645 Nm
Torque
550 - 950 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
235 - 345 kW
Power kW
195 - 460 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2,023 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Mercedes-Benz
What drive types are available for the BMW iX3?

Available configurations include All-Wheel Drive or Rear-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.