Toyota Mirai Specifications

The following table is a list of the full specifications for the upcoming 2016 Toyota Mirai FCV.

FUEL CELL STACK

TOYOTA MIRAI

Type

Polymer electrolyte fuel cell

Humidification system

Internal circulation

Max. output (bhp/kW)

153/114

Volume-power density (kW/l)

3.1

Mass-power density (kW/kg)

2.0

Volume (l)

37

Weight (kg)

56 (cells + fastener)

Cells Number in one stack

370 (single line stacking)

Thickness (mm)

1.34

Weight (g)

102

Flow channel

3D fine mesh

Separator material

Titanium

MOTOR
Type

AC synchronous electric generator

Max. output (bhp/kW)

152/113

Max. torque (Nm)

335

HIGH-PRESSURE HYDROGEN TANKS
Number of tanks

2

Type

Type 4

Structure

3-layer

Materials

Inner layer – plastic

Middle layer – carbon fibre-reinforced plastic

Surface layer – plastic

Fuel

Compressed hydrogen

Max. filling pressure (MPa)

87.5

Nominal working pressure (MPa)

70

Storage density (wt%)

5.7

Total internal volume (l)

122.4 (60 front, 62.4 rear)

Hydrogen storage mass (kg)

Approx. 5.0

Combined tank weight (kg, not including valve)

87.5

Refuelling time (min)3

Approx. 3

BATTERY
Type

Nickel-metal hydride

FUEL CELL BOOST CONVERTER
Number of phases

4

Max. output voltage (V)

650

Volume (l)

13

PERFORMANCE
Cruising range (miles – approx.. figure prior to homologation)

300

Fuel consumption

Tba

Max. speed (mph)

111

Acceleration 0-62mph (sec)

9.6

Acceleration 25-44mph (sec)

3.0

Cold start temperature tolerance (deg C)

-30

DIMENSIONS AND WEIGHTS
Length (mm)

4,890

Width (mm)

1,815

Height (mm)

1,535

Wheelbase (mm)

2,780

Track – front (mm)

1,535

Track – rear (mm)

1,545

Min. ground clearance (mm)

130

Interior length (mm)

2.040

Interior width (mm)

1,465

Interior height (mm)

1,185

Seats

4

Kerb weight (kg)

1,850

Coefficient of drag (Cd)

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