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Kia EV3 vs Mazda MX-30 - Differences and prices compared

Compare performance (204 HP vs 170 HP), boot space and price (30800 £ vs 30800 £ ) at a glance. Find out which car is the better choice for you – Kia EV3 or Mazda MX-30?

Kia EV3

4.9 (2 Reviews)
rate

Mazda MX-30

4.6 (1 Reviews)
rate

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.

Both models are evenly matched in price – each starts at 30800 £ .

In terms of energy consumption, the advantage goes to the Kia EV3: with 14.90 kWh per 100 km, it’s evident more efficient than the Mazda MX-30 with 18.30 kWh. That’s a difference of about 3.40 kWh.

As for electric range, the Kia EV3 performs significantly better – achieving up to 605 km, about 520 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 has a somewhat edge – offering 204 HP compared to 170 HP. That’s roughly 34 HP more horsepower.

In acceleration from 0 to 100 km/h, the Kia EV3 is noticeable quicker – completing the sprint in 7.50 s, while the Mazda MX-30 takes 9.10 s. That’s about 1.60 s faster.

In terms of top speed, the Kia EV3 performs a bit better – reaching 170 km/h, while the Mazda MX-30 tops out at 140 km/h. The difference is around 30 km/h.

EV3

Space and Everyday Use:

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 curb weight, Kia EV3 is minimal lighter – 1800 kg compared to 1849 kg. The difference is around 49 kg.

In terms of boot space, the Kia EV3 offers clearly perceptible more room – 460 L compared to 350 L. That’s a difference of about 110 L.

In maximum load capacity, the Kia EV3 performs barely noticeable better – up to 1251 L, which is about 96 L more than the Mazda MX-30.

When it comes to payload, Kia EV3 somewhat takes the win – 470 kg compared to 402 kg. That’s a difference of about 68 kg.

Who wins the race in the data check?

The Kia EV3 sits well ahead of its rival 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 EV3
Mazda MX-30

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £30,800
EV3

Kia EV3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 204 HP
  • Consumption kWh/100km : 14.9 - 16.2 kWh
  • Electric Range : 436 - 605 km

Kia EV3

4.9 (2 Reviews)
rate

The Kia EV3 arrives as a cheeky, practical electric compact that manages to feel both premium and playful, delivering crisp handling and a roomy cabin that's perfect for urban life. With smart tech, friendly styling and sensible pricing, the EV3 is the kind of car that makes switching to electric feel like a no-brainer without asking you to give anything important up.

details

Mazda MX-30

4.6 (1 Reviews)
rate

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.

details
Kia EV3
Mazda MX-30

Costs and Consumption

Price
30800 - 41700 £
Price
30800 - 37100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.9 - 16.2 kWh
Consumption kWh/100km
18.30 kWh
Electric Range
436 - 605 km
Electric Range
85 km
Battery Capacity
58.3 - 81.4 kWh
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
5
Doors
5
Curb weight
1800 - 1885 kg
Curb weight
1849 kg
Trunk capacity
460 L
Trunk capacity
332 - 350 L
Length
4300 - 4310 mm
Length
4395 mm
Width
1850 mm
Width
1848 mm
Height
1560 - 1570 mm
Height
1555 mm
Max trunk capacity
1251 L
Max trunk capacity
1137 - 1155 L
Payload
470 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
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 HP
Power HP
170 HP
Acceleration 0-100km/h
7.5 - 7.9 s
Acceleration 0-100km/h
9.10 s
Max Speed
170 km/h
Max Speed
140 km/h
Torque
283 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 kW
Power kW
125 kW
Engine capacity
-
Engine capacity
830 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
B
Brand
Kia
Brand
Mazda
What drive types are available for the Kia EV3?

The Kia EV3 is offered with 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.