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Toyota Mirai vs Mazda 3 Sedan comparison

Compare performance (182 HP vs 186 HP), boot space and price (58,700 £ vs 25,400 £ ) at a glance. Find out which car is the better choice for you – Toyota Mirai or Mazda 3 Sedan?

Toyota Mirai vs Mazda 3 Sedan: Key differences

Toyota Mirai

4.8 (2 Reviews)
rate
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Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • significantly cheaper
  • only slightly more power
  • slightly quicker 0–100 km/h
  • markedly lighter
  • clearly more trunk space
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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.

By Achim Sedelmaier

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

Mirai

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.

Mazda 3 Sedan is significantly cheaper – starting at 25,400 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 33,257 £.

3 Sedan

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 3 Sedan offers only slightly more power – delivering 186 HP compared to 182 HP. That’s roughly 4 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 3 Sedan is slightly quicker – completing the sprint in 8.1 s, while the Toyota Mirai takes 9.2 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Toyota Mirai delivers slightly more torque with 300 Nm compared to 240 Nm. That’s about 60 Nm more.

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, Mazda 3 Sedan is markedly lighter – 1,417 kg compared to 1,900 kg. The difference is around 483 kg.

Looking at boot space, the Mazda 3 Sedan offers clearly more boot space – 450 L compared to 300 L. That’s a difference of about 150 L.

When it comes to payload, the Toyota Mirai carries only slightly more – 515 kg compared to 501 kg. That’s a difference of about 14 kg.

Who wins the race in the data check?

The Mazda 3 Sedan 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 £25,400
3 Sedan

Mazda 3 Sedan

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.5 - 6 L/100km
Toyota Mirai
Mazda 3 Sedan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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Toyota Mirai
Mazda 3 Sedan

Costs and Consumption

Price
58,700 - 66,700 £
Price
25,400 - 34,700 £
Consumption L/100km
-
Consumption L/100km
5.5 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
650 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
-
co2
123 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 - 1,930 kg
Curb weight
1,417 - 1,468 kg
Trunk capacity
300 L
Trunk capacity
450 L
Length
-
Length
-
Width
1,885 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 515 kg
Payload
482 - 501 kg

Engine and Performance

Engine Type
Hydrogen
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
182 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
9.2 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
300 Nm
Torque
238 - 240 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
134 kW
Power kW
103 - 137 kW
Engine capacity
-
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2,021 - 2,022
Model Year
2026
CO2 Efficiency Class
-
CO2 Efficiency Class
D, E
Brand
Toyota
Brand
Mazda
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.