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Mazda 6 Saloon vs Toyota Mirai comparison

Compare performance (258 HP vs 182 HP), boot space and price (38,500 £ vs 58,700 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Toyota Mirai?

Mazda 6 Saloon vs Toyota Mirai: Key differences

Mazda 6 Saloon

  • considerably cheaper
  • noticeably more power
  • clearly quicker 0–100 km/h
  • somewhat more trunk space
details

Toyota Mirai

4.8 (2 Reviews)
rate
  • slightly 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

6 Saloon

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda 6 Saloon is considerably cheaper – starting at 38,500 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 20,220 £.

As for electric range, the Toyota Mirai offers slightly more range – reaching up to 650 km, about 98 km more than the Mazda 6 Saloon.

Mirai

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 Mazda 6 Saloon offers noticeably more power – delivering 258 HP compared to 182 HP. That’s roughly 76 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 6 Saloon is clearly quicker – completing the sprint in 7.6 s, while the Toyota Mirai takes 9.2 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Mazda 6 Saloon delivers barely more torque with 320 Nm compared to 300 Nm. That’s about 20 Nm more.

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, Toyota Mirai is marginally lighter – 1,900 kg compared to 2,027 kg. The difference is around 127 kg.

Looking at boot space, the Mazda 6 Saloon offers somewhat more boot space – 336 L compared to 300 L. That’s a difference of about 36 L.

When it comes to payload, the Toyota Mirai carries noticeably more – 515 kg compared to 360 kg. That’s a difference of about 155 kg.

Who wins the race in the data check?

The Mazda 6 Saloon 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 £38,500
6 Saloon

Mazda 6 Saloon

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 245 - 258 HP
  • Consumption kWh/100km 16.5 - 16.6 kWh/100km
  • Electric Range 479 - 552 km
Mazda 6 Saloon
Toyota Mirai

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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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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Mazda 6 Saloon
Toyota Mirai

Costs and Consumption

Price
38,500 - 41,600 £
Price
58,700 - 66,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
479 - 552 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
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,027 - 2,028 kg
Curb weight
1,900 - 1,930 kg
Trunk capacity
336 L
Trunk capacity
300 L
Length
4,921 mm
Length
-
Width
1,890 mm
Width
1,885 mm
Height
1,491 mm
Height
-
Max trunk capacity
1,074 L
Max trunk capacity
-
Payload
359 - 360 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
Drive Type
Rear-Wheel Drive
Power HP
245 - 258 HP
Power HP
182 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
9.2 s
Max Speed
175 km/h
Max Speed
-
Torque
320 Nm
Torque
300 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
180 - 190 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
Mazda
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.