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Kia EV3 vs Mazda MX-30 comparison

Compare performance (265 HP vs 170 HP), boot space and price (40,200 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – Kia EV3 or Mazda MX-30?

Kia EV3 vs Mazda MX-30: Key differences

Kia EV3

4.6 (5 Reviews)
rate
  • noticeably more power
  • a bit more efficient
  • clearly more electric range
  • visibly quicker 0–100 km/h
  • slightly more trunk space
details

Mazda MX-30

4.6 (1 Reviews)
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  • noticeably cheaper
  • marginally lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

EV3

Costs and Efficiency:

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.

Mazda MX-30 is noticeably cheaper – starting at 30,800 £ , while the Kia EV3 costs 40,200 £ . That’s a price difference of around 9,334 £.

In terms of energy consumption, the Kia EV3 is a bit more efficient: consuming 15.8 kWh/100km compared to 18.3 kWh/100km for the Mazda MX-30. That’s a difference of about 2.5 kWh/100km.

As for electric range, the Kia EV3 offers clearly more range – reaching up to 572 km, about 487 km more than the Mazda MX-30.

MX-30

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Kia EV3 offers noticeably more power – delivering 265 HP compared to 170 HP. That’s roughly 95 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV3 is visibly quicker – completing the sprint in 6.6 s, while the Mazda MX-30 takes 9.1 s. That’s about 2.5 s quicker.

EV3

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 terms of curb weight, Mazda MX-30 is marginally lighter – 1,849 kg compared to 1,995 kg. The difference is around 146 kg.

Looking at boot space, the Kia EV3 offers slightly more boot space – 413 L compared to 350 L. That’s a difference of about 63 L.

When it comes to payload, the Kia EV3 carries a bit more – 485 kg compared to 402 kg. That’s a difference of about 83 kg.

Who wins the race in the data check?

The Kia EV3 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.

from £40,200
EV3

Kia EV3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 265 HP
  • Consumption kWh/100km : 15.8 kWh/100km
  • Electric Range : 572 km
details

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View detailed analysis

Engine and Performance
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View detailed analysis

Kia EV3

The Kia EV3 is a stylish, user-friendly electric crossover that focuses on practicality and a roomy, well-equipped cabin. It delivers a comfortable ride with intuitive technology and efficient everyday performance, making it a sensible choice for city and family use.

details
IMG_0232
21312_Concept_EV3
21485_Concept_EV3

Reviews Kia EV3

4.6 (5 Reviews)
rate
pedro
8 May 2026, 11:01:53

Aesthetically it seems nicer to me, and I think it's better soundproofed.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
José
24 Dec 2025, 17:42:54

A good car for a small family. Easy and practical.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mazda MX-30

The Mazda MX-30 trades conventional EV practicality for a boutique vibe, wrapping easy urban agility and a stylish, artisan interior into a compact package that stands out in the crossover crowd. It’s ideal for city-minded buyers who value design and driving feel over long-distance trips, and its quirky details prove Mazda can be playful without losing its driver-focused soul.

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2022_mazda_cx-30_src_spain_act_48_highres
2022_mazda_cx-30_src_spain_act_41_highres
2022_mazda_cx-30_src_spain_act_28_highres
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Reviews Mazda MX-30

4.6 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Kia EV3
Mazda MX-30

Costs and Consumption
Price
40,200 - 43,900 £
Price
30,800 - 37,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.8 kWh/100km
Consumption kWh/100km
18.3 kWh/100km
Electric Range
572 km
Electric Range
85 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
22 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,995 kg
Curb weight
1,849 kg
Trunk capacity
413 L
Trunk capacity
332 - 350 L
Length
-
Length
4,395 mm
Width
1,850 mm
Width
1,848 mm
Height
-
Height
1,555 mm
Max trunk capacity
-
Max trunk capacity
1,137 - 1,155 L
Payload
485 kg
Payload
402 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
265 HP
Power HP
170 HP
Acceleration 0-100km/h
6.6 s
Acceleration 0-100km/h
9.1 s
Max Speed
-
Max Speed
140 km/h
Torque
385 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
195 kW
Power kW
125 kW
Engine capacity
-
Engine capacity
830 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
B
Brand
Kia
Brand
Mazda
What drivetrain options does the Kia EV3 have?

The Kia EV3 is available as All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.