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BMW iX3 vs Mercedes EQS comparison
Compare performance (469 HP vs 544 HP), boot space and price (59100 £ vs 93900 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Mercedes EQS?
iX3
Costs and Efficiency:
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
BMW iX3 has a clearly advantage in terms of price – it starts at 59100 £ , while the Mercedes EQS costs 93900 £ . That’s a price difference of around 34843 £.
In terms of energy consumption, the advantage goes to the BMW iX3: with 15.10 kWh per 100 km, it’s barely noticeable more efficient than the Mercedes EQS with 16.50 kWh. That’s a difference of about 1.40 kWh.
As for electric range, the Mercedes EQS performs slight better – achieving up to 816 km, about 11 km more than the BMW iX3.
EQS
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 EQS has a somewhat edge – offering 544 HP compared to 469 HP. That’s roughly 75 HP more horsepower.
In acceleration from 0 to 100 km/h, the Mercedes EQS is a bit quicker – completing the sprint in 4.40 s, while the BMW iX3 takes 4.90 s. That’s about 0.50 s faster.
There’s no difference in top speed – both reach 210 km/h.
There’s also a difference in torque: Mercedes EQS pulls evident stronger with 858 Nm compared to 645 Nm. That’s about 213 Nm difference.
iX3
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, BMW iX3 is slight lighter – 2360 kg compared to 2545 kg. The difference is around 185 kg.
In terms of boot space, the Mercedes EQS offers a bit more room – 610 L compared to 520 L. That’s a difference of about 90 L.
In maximum load capacity, the Mercedes EQS performs hardly perceptible better – up to 1770 L, which is about 20 L more than the BMW iX3.
When it comes to payload, Mercedes EQS a bit takes the win – 565 kg compared to 465 kg. That’s a difference of about 100 kg.
Who wins the race in the data check?
The Mercedes EQS holds a narrow 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.
BMW iX3
Mercedes EQS
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £93,900
Mercedes EQS
BMW iX3
4.7 (2 Reviews)
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.
details
Mercedes EQS
The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.
details
BMW iX3
Mercedes EQS
Costs and Consumption |
|
|---|---|
|
Price
59100 - 64600 £
|
Price
93900 - 123500 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
15.10 kWh
|
Consumption kWh/100km
16.5 - 17.2 kWh
|
|
Electric Range
805 km
|
Electric Range
790 - 816 km
|
|
Battery Capacity
108.70 kWh
|
Battery Capacity
118 kWh
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
Hatchback
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
2360 kg
|
Curb weight
2545 - 2655 kg
|
|
Trunk capacity
520 L
|
Trunk capacity
610 L
|
|
Length
4782 mm
|
Length
5223 mm
|
|
Width
1895 mm
|
Width
1926 mm
|
|
Height
1635 mm
|
Height
1512 mm
|
|
Max trunk capacity
1750 L
|
Max trunk capacity
1770 L
|
|
Payload
465 kg
|
Payload
550 - 565 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
|
Drive Type
All-Wheel Drive, Rear-Wheel Drive
|
|
Power HP
469 HP
|
Power HP
360 - 544 HP
|
|
Acceleration 0-100km/h
4.90 s
|
Acceleration 0-100km/h
4.4 - 6.2 s
|
|
Max Speed
210 km/h
|
Max Speed
210 km/h
|
|
Torque
645 Nm
|
Torque
568 - 858 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
345 kW
|
Power kW
265 - 400 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2026
|
Model Year
2024
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
BMW
|
Brand
Mercedes-Benz
|
What drive types are available for the BMW iX3?
The BMW iX3 is available as All-Wheel Drive.
The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.