Compare performance (449 HP vs 138 HP), boot space and price (38,600 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – BYD Atto 3 or Kia Niro?
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.
Kia Niro is noticeably cheaper – starting at 29,100 £ , while the BYD Atto 3 costs 38,600 £ . That’s a price difference of around 9,428 £.
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 substantially more power – delivering 449 HP compared to 138 HP. That’s roughly 311 HP more horsepower.
When accelerating from 0 to 100 km/h, the BYD Atto 3 is clearly quicker – completing the sprint in 3.9 s, while the Kia Niro takes 11.1 s. That’s about 7.2 s quicker.
There’s also a difference in torque: the BYD Atto 3 delivers significantly more torque with 560 Nm compared to 265 Nm. That’s about 295 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
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 Kia Niro is a practical crossover that blends economy and everyday versatility without sacrificing comfort. With a roomy, well-laid-out cabin and calm, composed handling, it’s an easy-to-live-with choice for commuters and families.
detailsCosts and Consumption |
|
|---|---|
|
Price
38,600 - 43,700 £
|
Price
29,100 - 33,800 £
|
|
Consumption L/100km
-
|
Consumption L/100km
4.5 - 4.9 L/100km
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
470 - 510 km
|
Electric Range
-
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 g/km
|
co2
102 - 111 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
-
|
Curb weight
1,474 kg
|
|
Trunk capacity
-
|
Trunk capacity
-
|
|
Length
-
|
Length
-
|
|
Width
1,875 mm
|
Width
1,825 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
-
|
Payload
466 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Full Hybrid
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Dual-Clutch Automatic
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
Front-Wheel Drive
|
|
Power HP
313 - 449 HP
|
Power HP
138 HP
|
|
Acceleration 0-100km/h
3.9 - 5.5 s
|
Acceleration 0-100km/h
11.1 - 11.4 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
380 - 560 Nm
|
Torque
265 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
4
|
|
Power kW
230 - 330 kW
|
Power kW
102 kW
|
|
Engine capacity
-
|
Engine capacity
1,580 cm3
|
General |
|
|---|---|
|
Model Year
2026
|
Model Year
2025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
C
|
|
Brand
BYD
|
Brand
Kia
|