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Kia EV6 vs Toyota Mirai comparison

Compare performance (609 HP vs 182 HP), boot space and price (38,600 £ vs 58,700 £ ) at a glance. Find out which car is the better choice for you – Kia EV6 or Toyota Mirai?

Kia EV6 vs Toyota Mirai: Key differences

Kia EV6

5 (3 Reviews)
rate
  • substantially cheaper
  • considerably more power
  • considerably quicker 0–100 km/h
  • markedly more trunk space
details

Toyota Mirai

4.8 (2 Reviews)
rate
  • somewhat more electric range
  • 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

EV6

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia EV6 is substantially cheaper – starting at 38,600 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 20,143 £.

As for electric range, the Toyota Mirai offers somewhat more range – reaching up to 650 km, about 68 km more than the Kia EV6.

Mirai

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 Kia EV6 offers considerably more power – delivering 609 HP compared to 182 HP. That’s roughly 427 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 Toyota Mirai takes 9.2 s. That’s about 5.7 s quicker.

There’s also a difference in torque: the Kia EV6 delivers substantially more torque with 770 Nm compared to 300 Nm. That’s about 470 Nm more.

EV6

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Toyota Mirai is marginally lighter – 1,900 kg compared to 1,955 kg. The difference is around 55 kg.

Looking at boot space, the Kia EV6 offers markedly more boot space – 490 L compared to 300 L. That’s a difference of about 190 L.

When it comes to payload, the Toyota Mirai carries somewhat more – 515 kg compared to 450 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Kia EV6 holds a decisive overall lead 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
Kia EV6
Toyota Mirai

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.

details

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.

details
Kia EV6
Toyota Mirai

Costs and Consumption

Price
38,600 - 60,000 £
Price
58,700 - 66,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Consumption kWh/100km
-
Electric Range
428 - 582 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
5
Seats
5
Doors
-
Doors
-
Curb weight
1,955 - 2,220 kg
Curb weight
1,900 - 1,930 kg
Trunk capacity
480 - 490 L
Trunk capacity
300 L
Length
-
Length
-
Width
1,880 - 1,890 mm
Width
1,885 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 450 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
170 - 609 HP
Power HP
182 HP
Acceleration 0-100km/h
3.5 - 8.7 s
Acceleration 0-100km/h
9.2 s
Max Speed
-
Max Speed
-
Torque
350 - 770 Nm
Torque
300 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 448 kW
Power kW
134 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2,021 - 2,022
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
Kia
Brand
Toyota
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.