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Kia Niro vs Mazda CX-30 - Differences and prices compared

Compare performance (180 HP vs 186 HP), boot space and price (29100 £ vs 25200 £ ) at a glance. Find out which car is the better choice for you – Kia Niro or Mazda CX-30?

Kia Niro

5 (1 Reviews)
rate

Mazda CX-30

5 (1 Reviews)
rate

Here’s where it gets real: The technical differences in detail

Niro

Costs and Efficiency:

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.

Mazda CX-30 has a somewhat advantage in terms of price – it starts at 25200 £ , while the Kia Niro costs 29100 £ . That’s a price difference of around 3900 £.

Fuel consumption also shows a difference: Kia Niro manages with 2.40 L and is therefore decisively more efficient than the Mazda CX-30 with 5.70 L. The difference is about 3.30 L per 100 km.

CX-30

Engine and Performance:

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 Mazda CX-30 has a barely noticeable edge – offering 186 HP compared to 180 HP. That’s roughly 6 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mazda CX-30 is slightly quicker – completing the sprint in 8.30 s, while the Kia Niro takes 9.90 s. That’s about 1.60 s faster.

There’s also a difference in torque: Kia Niro pulls hardly perceptible stronger with 265 Nm compared to 240 Nm. That’s about 25 Nm difference.

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Niro

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Mazda CX-30 is minimal lighter – 1455 kg compared to 1474 kg. The difference is around 19 kg.

In terms of boot space, the Kia Niro offers minimal more room – 451 L compared to 430 L. That’s a difference of about 21 L.

When it comes to payload, Mazda CX-30 slight takes the win – 496 kg compared to 466 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Kia Niro is decisively 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.

Kia Niro
Mazda CX-30

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £29,100
Niro

Kia Niro

  • Engine Type : Full Hybrid, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 138 - 180 HP
  • Consumption L/100km : 2.4 - 4.9 L
  • Electric Range : 57 - 62 km
details

Kia Niro

5 (1 Reviews)
rate

The Kia Niro blends clever packaging and modern styling into a compact crossover that’s refreshingly sensible for daily life. It’s comfortable, economical and packed with user‑friendly tech, so if you want a fuss‑free family car with a touch of green credibility, the Niro is worth a test drive.

details
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Mazda CX-30

5 (1 Reviews)
rate

The Mazda CX-30 blends sleek coupe-like lines with the practicality of a compact crossover, feeling more premium than its price tag suggests. It’s a joy to drive for anyone who likes a taut chassis and an interior that treats daily commutes like a small luxury escape.

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Reviews Kia Niro

5 (1 Reviews)
rate

Reviews Mazda CX-30

5 (1 Reviews)
rate

Top Car Comparisons

Kia Niro
Toyota Yaris Cross
VS
The Kia Niro feels like the sensible crossover hero — roomy, composed and blessed with a polished hybrid system that trims fuel bills without stripping comfort. The Toyota Yaris Cross is smaller and cheekier, nailing city agility and frugal running costs, so pick the Niro for family practicality …
Ford Puma
Mazda CX-30
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In the competitive subcompact crossover segment, the Ford Puma and Mazda CX-30 stand out with their distinctive designs and engaging driving dynamics. The Puma impresses with its sporty handling and practicality, making it a favorite for those seeking a fun urban ride. Meanwhile, the CX-30 …
Kia Niro
Mazda CX-30

Costs and Consumption
Price
29100 - 38600 £
Price
25200 - 36800 £
Consumption L/100km
2.4 - 4.9 L
Consumption L/100km
5.7 - 6.6 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
57 - 62 km
Electric Range
-
Battery Capacity
1.3 - 11.1 kWh
Battery Capacity
-
co2
53 - 111 g/km
co2
129 - 148 g/km
Fuel tank capacity
37 - 42 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1474 - 1594 kg
Curb weight
1455 - 1587 kg
Trunk capacity
348 - 451 L
Trunk capacity
422 - 430 L
Length
4420 mm
Length
-
Width
1825 mm
Width
1795 mm
Height
1545 mm
Height
-
Max trunk capacity
1342 - 1445 L
Max trunk capacity
-
Payload
466 kg
Payload
458 - 496 kg

Engine and Performance
Engine Type
Full Hybrid, Plugin Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
138 - 180 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
9.9 - 11.4 s
Acceleration 0-100km/h
8.3 - 10.3 s
Max Speed
170 - 185 km/h
Max Speed
-
Torque
265 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
102 - 132 kW
Power kW
103 - 137 kW
Engine capacity
1580 cm3
Engine capacity
1998 - 2488 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
C, B
CO2 Efficiency Class
D, E
Brand
Kia
Brand
Mazda

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Is the Kia Niro offered with different drivetrains?

The Kia Niro is available as Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.