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Hydrogen fuel cell vehicles

Hydrogen fuel cell vehicles (FCV) use compressed hydrogen gas and a fuel cell to power the electric motor that propels the vehicle. The vehicle’s fuel cell converts hydrogen into electricity which is used to charge a small battery that powers the electric motor. FCVs emit water vapor and warm air only – they produce no harmful tailpipe emissions.

Watch the video: Hydrogen fuel cell vehicles

To help you compare vehicles that use hydrogen, a conversion factor is used to convert hydrogen consumption values, expressed in kilograms per 100 kilometres (kg/100 km), into gasoline litres equivalent per 100 kilometres (Le/100 km).

Understanding the tables

Compare fuel cell vehicles

Specifications 2025 Toyota Mirai XLE 2024 Toyota Mirai XLE 2023 Toyota Mirai Limited 2023 Toyota Mirai XLE 2022 Toyota Mirai Limited 2022 Toyota Mirai XLE
Class Compact Compact Compact Compact Compact Compact
Motor (kW) 134 134 134 134 134 134
Transmission 1-speed automatic 1-speed automatic 1-speed automatic 1-speed automatic 1-speed automatic 1-speed automatic
Fuel hydrogen hydrogen hydrogen hydrogen hydrogen hydrogen
Fuel consumption 2025 Toyota Mirai XLE 2024 Toyota Mirai XLE 2023 Toyota Mirai Limited 2023 Toyota Mirai XLE 2022 Toyota Mirai Limited 2022 Toyota Mirai XLE
City kg/100 km 0.8 0.8 1.0 0.8 0.9 0.8
Highway kg/100 km 0.9 0.9 1.0 0.9 1.0 0.9
Combined kg/100 km 0.9 0.9 1.0 0.9 0.9 0.9
City Le/100 km 3.1 3.1 3.7 3.1 3.4 3.1
Highway Le/100 km 3.3 3.3 3.8 3.3 3.5 3.3
Combined Le/100 km 3.2 3.2 3.7 3.2 3.4 3.2
Range (km) 647 647 557 647 602 647
Annual fuel cost n/a n/a n/a n/a n/a n/a
Environment 2025 Toyota Mirai XLE 2024 Toyota Mirai XLE 2023 Toyota Mirai Limited 2023 Toyota Mirai XLE 2022 Toyota Mirai Limited 2022 Toyota Mirai XLE
CO2 emissions (g/km) 0 0 0 0 0 0
CO2 rating 10 10 10 10 10 10
Smog rating 10 10 10 10 10 10

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