Compare performance (625 HP vs 449 HP), boot space and price (77,100 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – BMW X5 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 considerably cheaper – starting at 38,600 £ , while the BMW X5 costs 77,100 £ . That’s a price difference of around 38,495 £.
As for electric range, the BYD Atto 3 offers considerably more range – reaching up to 510 km, about 405 km more than the BMW X5.
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 X5 offers clearly more power – delivering 625 HP compared to 449 HP. That’s roughly 176 HP more horsepower.
Both models accelerate almost equally fast – 3.9 s from 0 to 100 km/h.
There’s also a difference in torque: the BMW X5 delivers visibly more torque with 750 Nm compared to 560 Nm. That’s about 190 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.
Both vehicles offer seating for 5 people.
The BYD Atto 3 is far ahead 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 X5 blends athletic handling with a roomy, premium interior, feeling equally at home on twisty country roads and the school-run car park. Its executive-lounge cabin and confident road presence make it a tempting choice for buyers who want comfort, capability and just a little bit of bragging rights.
detailsThe BYD Atto 3 mixes quirky crossover styling with a cleverly packaged interior that feels more premium than its price suggests. Easy to drive, surprisingly practical and loaded with user-friendly tech, it's a strong choice for buyers who want an EV that's fun without being fussy.
detailsCosts and Consumption |
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|---|---|
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Price
77,100 - 143,500 £
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Price
38,600 - 43,700 £
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Consumption L/100km
3 - 12.8 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
105 km
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Electric Range
470 - 510 km
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Battery Capacity
25.7 kWh
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Battery Capacity
-
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co2
68 - 289 g/km
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co2
0 g/km
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Fuel tank capacity
69 - 83 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
2,240 - 2,495 kg
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Curb weight
-
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Trunk capacity
500 - 650 L
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Trunk capacity
-
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Length
4,935 mm
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Length
-
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Width
2,004 - 2,015 mm
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Width
1,875 mm
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Height
1,755 - 1,765 mm
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Height
-
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Max trunk capacity
1,720 - 1,870 L
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Max trunk capacity
-
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Payload
565 - 705 kg
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Payload
-
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
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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
298 - 625 HP
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Power HP
313 - 449 HP
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Acceleration 0-100km/h
3.9 - 6.1 s
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Acceleration 0-100km/h
3.9 - 5.5 s
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Max Speed
250 km/h
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Max Speed
-
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Torque
540 - 750 Nm
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Torque
380 - 560 Nm
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Number of Cylinders
6 - 8
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Number of Cylinders
-
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Power kW
219 - 460 kW
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Power kW
230 - 330 kW
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Engine capacity
2,993 - 4,395 cm3
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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
2026
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CO2 Efficiency Class
G, B
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CO2 Efficiency Class
A
|
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Brand
BMW
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Brand
BYD
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