Compare performance (449 HP vs 229 HP), boot space and price (38,600 £ vs 43,300 £ ) at a glance. Find out which car is the better choice for you – BYD Atto 3 or Hyundai IONIQ 5?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
BYD Atto 3 is somewhat cheaper – starting at 38,600 £ , while the Hyundai IONIQ 5 costs 43,300 £ . That’s a price difference of around 4,766 £.
As for electric range, the Hyundai IONIQ 5 offers a bit more range – reaching up to 570 km, about 60 km more than the BYD Atto 3.
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 BYD Atto 3 offers considerably more power – delivering 449 HP compared to 229 HP. That’s roughly 220 HP more horsepower.
When accelerating from 0 to 100 km/h, the BYD Atto 3 is significantly quicker – completing the sprint in 3.9 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 3.6 s quicker.
There’s also a difference in torque: the BYD Atto 3 delivers noticeably more torque with 560 Nm compared to 350 Nm. That’s about 210 Nm more.
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.
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 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.
detailsThe Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.
detailsCosts and Consumption |
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Price
38,600 - 43,700 £
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Price
43,300 - 46,100 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
15.6 - 16 kWh/100km
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Electric Range
470 - 510 km
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Electric Range
440 - 570 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
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
-
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Curb weight
1,955 - 2,060 kg
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Trunk capacity
-
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Trunk capacity
520 L
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Length
-
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Length
-
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Width
1,875 mm
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Width
1,890 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
-
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Payload
515 - 530 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
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
313 - 449 HP
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Power HP
170 - 229 HP
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Acceleration 0-100km/h
3.9 - 5.5 s
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Acceleration 0-100km/h
7.5 - 8.5 s
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Max Speed
-
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Max Speed
-
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Torque
380 - 560 Nm
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Torque
350 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
230 - 330 kW
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Power kW
125 - 168 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
2026
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Model Year
2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
BYD
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Brand
Hyundai
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