Compare performance (659 HP vs 136 HP), boot space and price (71,600 £ vs 31,600 £ ) at a glance. Find out which car is the better choice for you – BMW iX or BYD ETP3?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
BYD ETP3 is substantially cheaper – starting at 31,600 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 39,951 £.
As for electric range, the BMW iX offers substantially more range – reaching up to 701 km, about 468 km more than the BYD ETP3.
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 iX offers substantially more power – delivering 659 HP compared to 136 HP. That’s roughly 523 HP more horsepower.
There’s also a difference in torque: the BMW iX delivers clearly more torque with 1,015 Nm compared to 180 Nm. That’s about 835 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Seats: BMW iX offers more seats – 5 vs 2.
In terms of curb weight, BYD ETP3 is substantially lighter – 1,640 kg compared to 2,525 kg. The difference is around 885 kg.
When it comes to payload, the BYD ETP3 carries markedly more – 780 kg compared to 575 kg. That’s a difference of about 205 kg.
The BMW iX holds a decisive 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.
The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.
detailsThe BYD ETP3 is a smart, no-nonsense electric offering that blends everyday practicality with a quietly modern design that won’t embarrass you in the supermarket car park. It’s ideal for buyers after fuss-free electric mobility — efficient, clever and just playful enough to make city driving a little more fun.
detailsCosts and Consumption |
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|---|---|
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Price
71,600 - 108,400 £
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Price
31,600 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
17.8 - 20.6 kWh/100km
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Consumption kWh/100km
-
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Electric Range
600 - 701 km
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Electric Range
233 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Cargo Van
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Seats
5
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Seats
2
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Doors
-
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Doors
5
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Curb weight
2,525 - 2,655 kg
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Curb weight
1,640 kg
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Trunk capacity
500 L
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Trunk capacity
-
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Length
-
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Length
4,460 mm
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Width
1,970 mm
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Width
1,720 mm
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Height
-
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Height
1,875 mm
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Max trunk capacity
-
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Max trunk capacity
3,500 L
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Payload
505 - 575 kg
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Payload
780 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
-
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Drive Type
All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
408 - 659 HP
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Power HP
136 HP
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Acceleration 0-100km/h
3.8 - 5.1 s
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Acceleration 0-100km/h
-
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Max Speed
-
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Max Speed
100 km/h
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Torque
700 - 1,015 Nm
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Torque
180 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
300 - 485 kW
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Power kW
100 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2023
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
BMW
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Brand
BYD
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