Compare performance (138 HP vs 115 HP), boot space and price (29,100 £ vs 14,200 £ ) at a glance. Find out which car is the better choice for you – Kia Niro or Mazda 2?
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.
Mazda 2 is substantially cheaper – starting at 14,200 £ , while the Kia Niro costs 29,100 £ . That’s a price difference of around 14,914 £.
Fuel consumption also shows a difference: the Kia Niro uses 4.5 L/100km and is very slightly more efficient than the Mazda 2 with 4.7 L/100km. The difference is about 0.2 L/100km.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the Kia Niro offers moderately more power – delivering 138 HP compared to 115 HP. That’s roughly 23 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mazda 2 is clearly quicker – completing the sprint in 9.1 s, while the Kia Niro takes 11.1 s. That’s about 2 s quicker.
There’s also a difference in torque: the Kia Niro delivers significantly more torque with 265 Nm compared to 151 Nm. That’s about 114 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.
In terms of curb weight, Mazda 2 is clearly lighter – 1,099 kg compared to 1,474 kg. The difference is around 375 kg.
Looking at boot space, the Kia Niro offers markedly more boot space – 451 L compared to 280 L. That’s a difference of about 171 L.
When it comes to payload, the Kia Niro carries barely more – 466 kg compared to 437 kg. That’s a difference of about 29 kg.
The Mazda 2 comes out modestly ahead 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 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.
detailsThe Mazda 2 is a pocket-sized charmer that makes city driving feel light and lively, wrapped in sleek styling that looks right at home on trendy streets. Buyers who want an economical, fun-to-drive hatch with surprisingly grown-up cabin quality will find it hard to resist — it’s the kind of everyday companion that puts a grin on your face every time you head out.
detailsCosts and Consumption |
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|---|---|
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Price
29,100 - 33,800 £
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Price
14,200 - 21,700 £
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Consumption L/100km
4.5 - 4.9 L/100km
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Consumption L/100km
4.7 - 5.4 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
102 - 111 g/km
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co2
107 - 122 g/km
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Fuel tank capacity
-
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Fuel tank capacity
44 L
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Hatchback
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Seats
5
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Seats
5
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Doors
-
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Doors
5
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Curb weight
1,474 kg
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Curb weight
1,099 - 1,120 kg
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Trunk capacity
451 L
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Trunk capacity
280 L
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Length
-
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Length
4,080 mm
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Width
1,825 mm
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Width
1,695 mm
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Height
-
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Height
1,515 mm
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Max trunk capacity
-
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Max trunk capacity
950 L
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Payload
466 kg
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Payload
420 - 437 kg
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Engine and Performance |
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|---|---|
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Engine Type
Full Hybrid
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Engine Type
Petrol MHEV, Petrol
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Dual-Clutch Automatic
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Transmission Detail
Manual Gearbox, Automatic Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
138 HP
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Power HP
75 - 115 HP
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Acceleration 0-100km/h
11.1 - 11.4 s
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Acceleration 0-100km/h
9.1 - 12.1 s
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Max Speed
-
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Max Speed
171 - 200 km/h
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Torque
265 Nm
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Torque
143 - 151 Nm
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Number of Cylinders
4
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Number of Cylinders
4
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Power kW
102 kW
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Power kW
55 - 85 kW
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Engine capacity
1,580 cm3
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Engine capacity
1,496 cm3
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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
C
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CO2 Efficiency Class
C, D
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Brand
Kia
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Brand
Mazda
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