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Kia EV6 vs Mazda MX-30 comparison

Compare performance (609 HP vs 170 HP), boot space and price (38,600 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – Kia EV6 or Mazda MX-30?

Kia EV6 vs Mazda MX-30: Key differences

Kia EV6

5 (3 Reviews)
rate
  • substantially more power
  • moderately more efficient
  • considerably more electric range
  • considerably quicker 0–100 km/h
  • clearly more trunk space
details

Mazda MX-30

4.6 (1 Reviews)
rate
  • markedly cheaper
  • only slightly 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

EV6

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mazda MX-30 is markedly cheaper – starting at 30,800 £ , while the Kia EV6 costs 38,600 £ . That’s a price difference of around 7,714 £.

In terms of energy consumption, the Kia EV6 is moderately more efficient: consuming 15.9 kWh/100km compared to 18.3 kWh/100km for the Mazda MX-30. That’s a difference of about 2.4 kWh/100km.

As for electric range, the Kia EV6 offers considerably more range – reaching up to 582 km, about 497 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 EV6 offers substantially more power – delivering 609 HP compared to 170 HP. That’s roughly 439 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is considerably quicker – completing the sprint in 3.5 s, while the Mazda MX-30 takes 9.1 s. That’s about 5.6 s quicker.

EV6

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 terms of curb weight, Mazda MX-30 is only slightly lighter – 1,849 kg compared to 1,955 kg. The difference is around 106 kg.

Looking at boot space, the Kia EV6 offers clearly more boot space – 490 L compared to 350 L. That’s a difference of about 140 L.

When it comes to payload, the Kia EV6 carries somewhat more – 450 kg compared to 402 kg. That’s a difference of about 48 kg.

Who wins the race in the data check?

The Kia EV6 is clearly superior 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 £38,600
EV6

Kia EV6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 170 - 609 HP
  • Consumption kWh/100km 15.9 - 20.9 kWh/100km
  • Electric Range 428 - 582 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.

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Reviews Kia EV6

5 (3 Reviews)
rate
María Cardoso
11 Feb 2026, 06:43:58

I love this car — it moves super fast, makes me feel safe and wonderfully agile, like it’s got the power of a gasoline V8.

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
Janek
4 Feb 2026, 14:52:37

Great for city and recreational driving. Highway speeds and winter reveal its appetite for electricity — range drops quickly. The low beams could be brighter; the high beam is potent! Other than that, the car really pampers you.

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

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.

details
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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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Costs and Consumption
Price
38,600 - 60,000 £
Price
30,800 - 37,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Consumption kWh/100km
18.3 kWh/100km
Electric Range
428 - 582 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
1,955 - 2,220 kg
Curb weight
1,849 kg
Trunk capacity
480 - 490 L
Trunk capacity
332 - 350 L
Length
-
Length
4,395 mm
Width
1,880 - 1,890 mm
Width
1,848 mm
Height
-
Height
1,555 mm
Max trunk capacity
-
Max trunk capacity
1,137 - 1,155 L
Payload
440 - 450 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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 609 HP
Power HP
170 HP
Acceleration 0-100km/h
3.5 - 8.7 s
Acceleration 0-100km/h
9.1 s
Max Speed
-
Max Speed
140 km/h
Torque
350 - 770 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 448 kW
Power kW
125 kW
Engine capacity
-
Engine capacity
830 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
B
Brand
Kia
Brand
Mazda
What drivetrain options does the Kia EV6 have?

Available configurations include Rear-Wheel Drive or 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.