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Kia EV9 vs Toyota Mirai comparison

Compare performance (508 HP vs 182 HP), boot space and price (54,600 £ vs 58,700 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Toyota Mirai?

Kia EV9 vs Toyota Mirai: Key differences

Kia EV9

5 (1 Reviews)
rate
  • only slightly cheaper
  • substantially more power
  • significantly quicker 0–100 km/h
  • only slightly more trunk space
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Toyota Mirai

4.8 (2 Reviews)
rate
  • moderately more electric range
  • clearly lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

EV9

Costs and Efficiency:

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

Kia EV9 is only slightly cheaper – starting at 54,600 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 4,114 £.

As for electric range, the Toyota Mirai offers moderately more range – reaching up to 650 km, about 87 km more than the Kia EV9.

Mirai

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Kia EV9 offers substantially more power – delivering 508 HP compared to 182 HP. That’s roughly 326 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV9 is significantly quicker – completing the sprint in 4.6 s, while the Toyota Mirai takes 9.2 s. That’s about 4.6 s quicker.

There’s also a difference in torque: the Kia EV9 delivers considerably more torque with 740 Nm compared to 300 Nm. That’s about 440 Nm more.

EV9

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Kia EV9 offers more seats – 7 vs 5.

In terms of curb weight, Toyota Mirai is clearly lighter – 1,900 kg compared to 2,392 kg. The difference is around 492 kg.

Looking at boot space, the Kia EV9 offers only slightly more boot space – 333 L compared to 300 L. That’s a difference of about 33 L.

When it comes to payload, the Kia EV9 carries a bit more – 615 kg compared to 515 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The Kia EV9 stands 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.

from £54,600
EV9

Kia EV9

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 508 HP
  • Consumption kWh/100km 19.5 - 22.8 kWh/100km
  • Electric Range 443 - 563 km
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Frequently compared as well

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Kia EV9
Toyota Mirai

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia EV9

The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.

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Reviews Kia EV9

5 (1 Reviews)
rate

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

Toyota Mirai

The Toyota Mirai arrives as a bold, futuristic saloon that turns heads with sleek, almost sci‑fi styling and a cabin that feels more lounge than cockpit. It trades petrol fuss for a whisper‑quiet hydrogen setup that delivers composed, effortless progress and makes long-distance cruising a relaxed pleasure — a compelling choice if you want cutting-edge eco tech without sacrificing comfort.

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Reviews Toyota Mirai

4.8 (2 Reviews)
rate
Adrian
4 May 2026, 18:27:24

Great car, I switched from a Lexus NX300h F-Sport, and in terms of comfort the Mirai wins.

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

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Kia EV9
Toyota Mirai

Costs and Consumption
Price
54,600 - 78,400 £
Price
58,700 - 66,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Consumption kWh/100km
-
Electric Range
443 - 563 km
Electric Range
650 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
6 - 7
Seats
5
Doors
-
Doors
-
Curb weight
2,392 - 2,664 kg
Curb weight
1,900 - 1,930 kg
Trunk capacity
333 L
Trunk capacity
300 L
Length
-
Length
-
Width
1,980 mm
Width
1,885 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
542 - 615 kg
Payload
485 - 515 kg

Engine and Performance
Engine Type
Electric
Engine Type
Hydrogen
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 508 HP
Power HP
182 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
9.2 s
Max Speed
-
Max Speed
-
Torque
350 - 740 Nm
Torque
300 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 374 kW
Power kW
134 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2,021 - 2,022
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
Kia
Brand
Toyota
What drivetrain options does the Kia EV9 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.