Compare performance (510 HP vs 449 HP), boot space and price (51,900 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – BMW X4 or BYD Atto 3?
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 key factors when choosing a car – and this is often where the real differences emerge.
BYD Atto 3 is markedly cheaper – starting at 38,600 £ , while the BMW X4 costs 51,900 £ . That’s a price difference of around 13,295 £.
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 BMW X4 offers moderately more power – delivering 510 HP compared to 449 HP. That’s roughly 61 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW X4 is marginally quicker – completing the sprint in 3.8 s, while the BYD Atto 3 takes 3.9 s. That’s about 0.1 s quicker.
There’s also a difference in torque: the BMW X4 delivers moderately more torque with 700 Nm compared to 560 Nm. That’s about 140 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, BMW X4 is barely lighter – 1,875 kg compared to 1,880 kg. The difference is around 5 kg.
Looking at boot space, the BMW X4 offers only slightly more boot space – 525 L compared to 490 L. That’s a difference of about 35 L.
When it comes to payload, the BMW X4 carries very slightly more – 545 kg compared to 530 kg. That’s a difference of about 15 kg.
The BYD Atto 3 is clearly superior overall 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 X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.
detailsThe BYD Atto 3 is an electric crossover that blends a distinctive, modern design with a comfortable, well-equipped cabin suited to everyday family use. It offers a relaxed, smooth driving feel and practical running costs, making it a sensible choice if you want an uncomplicated, value-focused EV.
detailsCosts and Consumption |
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|---|---|
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Price
51,900 - 93,000 £
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Price
38,600 - 43,700 £
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Consumption L/100km
6 - 10.7 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
16.4 - 17.8 kWh/100km
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Electric Range
-
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Electric Range
470 - 510 km
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Battery Capacity
-
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Battery Capacity
-
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co2
156 - 244 g/km
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co2
0 g/km
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Fuel tank capacity
65 - 68 L
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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
SUV
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Seats
5
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Seats
5
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Doors
5
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Doors
-
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Curb weight
1,875 - 2,095 kg
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Curb weight
1,880 - 1,990 kg
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Trunk capacity
525 L
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Trunk capacity
490 L
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Length
4,751 - 4,754 mm
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Length
-
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Width
1,918 - 1,938 mm
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Width
1,875 mm
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Height
1,620 - 1,621 mm
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Height
-
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Max trunk capacity
1,430 L
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Max trunk capacity
-
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Payload
415 - 545 kg
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Payload
530 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Diesel MHEV, Petrol
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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
Automatic Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
184 - 510 HP
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Power HP
313 - 449 HP
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Acceleration 0-100km/h
3.8 - 8.4 s
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Acceleration 0-100km/h
3.9 - 5.5 s
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Max Speed
213 - 250 km/h
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Max Speed
-
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Torque
300 - 700 Nm
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Torque
380 - 560 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
-
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Power kW
135 - 375 kW
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Power kW
230 - 330 kW
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Engine capacity
1,995 - 2,998 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2,023 - 2,024
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Model Year
2026
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CO2 Efficiency Class
F, G
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CO2 Efficiency Class
A
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Brand
BMW
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Brand
BYD
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