Get Vehicle specifications -> Specifications Guide for Toyota bZ4X SUV First Generation (2022-2024)

552

9-1. Specifications

9-1.Specifications

Maintenance data

Dimensions and weights

Overall length

Overall width

184.6 in. (4690 mm)

73.2 in. (1860 mm)

65.0 in. (1650 mm)

112.2 in. (2850 mm)

63.0 in. (1600 mm)

63.4 in. (1610 mm)

*

Overall height

Wheelbase

Front

Rear

Tread

Vehicle capacity weight (Occupants + luggage) 1045 lb. (475 kg)

*

: Unladen vehicle

Seating capacity

5 (Front 2, Rear 3)

Vehicle identification

■ Vehicle identification num-

ber

The vehicle identification num-

ber (VIN) is the legal identifier

for your vehicle. This is the pri-

mary identification number for

your Toyota. It is used in regis-

tering the ownership of your

vehicle.

This number is also stamped

under the right-hand front seat.

This number is on the top left of

the instrument panel.

Owner's Manual_USA_M42G23_en

553

9-1. Specifications

This number is also on the Certi-

fication Regulation Label.

 Front electric motor (traction

motor)

■ Motor model type and

 Rear electric motor (traction

motor number

motor) (AWD models)

The motor model type and the

motor number are stamped on

the motor as shown.

Front electric motor (traction motor)

2WD

AWD

1XM

Model

1YM

Type

Permanent magnet synchronous motor

150 kW

2WD

AWD

2WD

AWD

Maximum output

9

80 kW

196.4 ft•lbf (266.3 N•m, 27.2 kgf•m)

124.3 ft•lbf (168.5 N•m, 17.2 kgf•m)

Maximum torque

Rear electric motor (traction motor) (AWD models)

Model

Type

1YM

Permanent magnet synchronous motor

Owner's Manual_USA_M42G23_en

554

9-1. Specifications

Maximum output

80 kW

Maximum torque

124.3 ft•lbf (168.5 N•m, 17.2 kgf•m)

Traction battery

Type

Lithium-ion battery

3.7 V/cell

Voltage

*1

201 Ah

Capacity

*2

205 Ah

Quantity

96 cells

355.2 V

Nominal voltage

*1

:2WD models

:AWD models

*2

Cooling system

*2

6.2 qt. (5.9 L, 5.2 Imp. qt.)

*1

Capacity

*3

7.8 qt. (7.4 L, 6.5 Imp. qt.)

Use either of the following:

• “Toyota Genuine Traction Battery Cool-

ant”

• Similar high-quality ethylene glycol-

based, low electric conductivity coolant,

non-amine and non-borate coolant with

azole additives.

Coolant type

Do not use plain water alone.

*1

:The coolant capacity is the quantity of reference.

If replacement is necessary, contact your Toyota dealer.

*2

*3

:2WD models

:AWD models

Owner's Manual_USA_M42G23_en

555

9-1. Specifications

NOTICE

■Cooling system coolant

In order to ensure maximum performance of the traction battery cooling

system and limit risks of battery short-circuit and other damage to your

vehicle, Toyota recommends using “Toyota Genuine Traction Battery

Coolant” or similar high-quality ethylene glycol-based, low electric con-

ductivity coolant, non-amine and non-borate coolant with azole additives.

Toyota cannot guarantee that the use of a product other than “Toyota

Genuine Traction Battery Coolant” will prevent risks of battery short-circuit

or other damage.

Never use water as it will cause damage.

Do not reuse coolant that has been removed from the radiator.

Heater system

Capacity

4.2 qt. (4.0 L, 3.5 Imp. qt.)

Use either of the following:

• “Toyota Super Long Life Coolant”

• Similar high-quality ethylene glycol-

based non-silicate, non-amine, non-

nitrite, and non-borate coolant with long-

life hybrid organic acid technology

Coolant type

Do not use plain water alone.

9

Electrical system (12-volt battery)

12.0 V or More

In the case the voltage is less than stan-

dard, charge battery.

Specific voltage reading at

68°F (20°C):

(Voltage is checked 20 minutes after the

motor and all lights turned off.)

Charging rates

5 A max.

Owner's Manual_USA_M42G23_en

556

Front eAxle

9-1. Specifications

*

4.1 qt. (3.9 L, 3.4 Imp.qt.)

e-Transaxle Fluid TE

Fluid capacity

Fluid type

*

: The fluid capacity is a reference quantity.

If replacement is necessary, contact your Toyota dealer.

NOTICE

■Front eAxle fluid type

Using transaxle fluid other than the above type may cause abnormal

noise or vibration, or ultimately damage the front eAxle of your vehicle.

Rear eAxle (AWD models)

*

3.3 qt. (3.1 L, 2.7 Imp.qt.)

e-Transaxle Fluid TE

Fluid capacity

Fluid type

*

: The fluid capacity is the quantity of reference.

If replacement is necessary, contact your Toyota dealer.

NOTICE

■Rear eAxle fluid type

Using transaxle fluid other than the above type may cause abnormal

noise or vibration, or ultimately damage the rear eAxle of your vehicle.

Brakes

*1

2.28 in. (58 mm) Min.

Pedal clearance

Pedal free play

0.04 - 0.24 in. (1.0 - 6.0 mm)

When pushing the parking brake switch for

1 to 4 seconds: turns off

*2

Parking brake indicator

When pulling the parking brake switch for

1 to 4 seconds: comes on

FMVSS No.116 DOT 3 or SAE J1703

FMVSS No.116 DOT 4 or SAE J1704

Fluid type

*1

:Minimum pedal clearance when depressed with a force of 66 lbf (300 N,

31 kgf) while the EV system is operating.

Owner's Manual_USA_M42G23_en

557

9-1. Specifications

*2

:Make sure to confirm that the brake system warning light (yellow) does

not illuminate. (If the brake system warning light illuminates, refer to

P.515)

Steering

Free play

Less than 1.2 in. (30 mm)

Tires and wheels

 Vehicles with 18-inch wheels

Tire size

235/60R18 103V

Front:

Tire inflation pressure

2

38 psi (260 kPa, 2.6 kgf/cm or bar)

Rear:

(Recommended cold tire infla-

tion pressure)

2

38 psi (260 kPa, 2.6 kgf/cm or bar)

Wheel size

18 x 7 1/2J

Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

 Vehicles with 20-inch wheels

Tire size

235/50R20 100V

Front:

Tire inflation pressure

2

38 psi (260 kPa, 2.6 kgf/cm or bar)

(Recommended cold tire infla-

tion pressure)

Rear:

2

38 psi (260 kPa, 2.6 kgf/cm or bar)

Wheel size

20 x 7 1/2J

9

Wheel bolt torque

103 ft•lbf (140 N•m, 14.3 kgf•m)

Owner's Manual_USA_M42G23_en

558

9-1. Specifications

Tire information

Typical tire symbols

Location of treadwear indicators (P.472)

Load limit at maximum cold tire inflation pressure (P.562)

Maximum cold tire inflation pressure (P.562)

This means the pressure to which a tire may be inflated.

Tire size (P.559)

TUBELESS or TUBE TYPE

A tubeless tire does not have a tube and air is directly put into the tire. A

tube type tire has a tube inside the tire and the tube maintains the air pres-

sure.

Radial tires or bias-ply tires

A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL” is a

bias-ply tire.

Summer tires or all season tires (P.472)

An all season tire has “M+S” on the sidewall. A tire not marked “M+S” is a

summer tire.

Tire ply composition and materials

Plies are layers of rubber-coated parallel cords. Cords are the strands

which form the plies in a tire.

DOT and Tire Identification Number (TIN) (P.559)

Owner's Manual_USA_M42G23_en

559

9-1. Specifications

Uniform tire quality grading

For details, see “Uniform Tire Quality Grading” that follows.

 Type B

Typical DOT and Tire

Identification Number

(TIN)

 Type A

DOT symbol^*

Tire Identification Number

(TIN)

DOT symbol^*

Tire manufacturer’s identifi-

cation mark

Tire Identification Number

(TIN)

Manufacturer’s code

Manufacturing week

Manufacturing year

Tire manufacturer’s identifi-

cation mark

*

Tire size code

: The DOT symbol certifies that the

tire conforms to applicable Fed-

eral Motor Vehicle Safety Stan-

dards.

Manufacturer’s optional tire

type code (3 or 4 letters)

Manufacturing week

Manufacturing year

Tire size

9

*

■ Typical tire size information

: The DOT symbol certifies that the

tire conforms to applicable Fed-

eral Motor Vehicle Safety Stan-

dards.

The illustration indicates typical

tire size.

Owner's Manual_USA_M42G23_en

560

9-1. Specifications

Tire section names

Section width (millimeters)

Aspect ratio

(tire height to section width)

Bead

Sidewall

Shoulder

Tread

Tire construction code

(R = Radial, D = Diagonal)

Wheel diameter (inches)

Load index (2 digits or 3 dig-

its)

Belt

Inner liner

Reinforcing rubber

Carcass

Rim lines

Bead wires

Chafer

Speed symbol (alphabet with

one letter)

■ Tire dimensions

Uniform Tire Quality

Grading

This information has been pre-

pared in accordance with regu-

lations issued by the National

Highway Traffic Safety Adminis-

tration of the U.S. Department of

Transportation.

Section width

Tire height

Wheel diameter

It provides the purchasers

and/or prospective purchasers

of Toyota vehicles with informa-

Owner's Manual_USA_M42G23_en

561

9-1. Specifications

tion on uniform tire quality grad-

ing.

as measured under controlled

conditions on specified govern-

ment test surfaces of asphalt

and concrete.

Your Toyota dealer will help answer

any questions you may have as you

read this information.

A tire marked C may have poor

traction performance.

■ DOT quality grades

Warning: The traction grade

assigned to this tire is based on

braking (straight ahead) traction

tests and does not include corner-

ing (turning) traction.

All passenger vehicle tires must

conform to Federal Safety

Requirements in addition to

these grades. Quality grades

can be found where applicable

on the tire sidewall between

tread shoulder and maximum

section width.

■ Temperature A, B, C

The temperature grades are A

(the highest), B, and C, repre-

senting the tire’s resistance to

the generation of heat and its

ability to dissipate heat when

tested under controlled condi-

tions on a specified indoor labo-

ratory test wheel.

For example: Treadwear 200 Trac-

tion AA Temperature A

■ Treadwear

The treadwear grade is a com-

parative rating based on the

wear rate of the tire when tested

under controlled conditions on a

specified government test

course.

Sustained high temperature can

cause the material of the tire to

degenerate and reduce tire life, and

excessive temperature can lead to

sudden tire failure.

For example, a tire graded 150

would wear one and a half (1 - 1/2)

times as well on the government

course as a tire graded 100.

Grade C corresponds to a level of

performance which all passenger

car tires must meet under the Fed-

eral Motor Vehicle Safety Standard

No. 109.

The relative performance of tires

depends upon the actual conditions

of their use. Performance may differ

significantly from the norm due to

variations in driving habits, service

practices and differences in road

characteristics and climate.

9

Grades B and A represent higher

levels of performance on the labo-

ratory test wheel than the minimum

required by law.

Warning: The temperature grades

of a tire assume that it is properly

inflated and not overloaded.

■ Traction AA, A, B, C

The traction grades, from high-

est to lowest, are AA, A, B and

C, and they represent the tire’s

ability to stop on wet pavement

Excessive speed, underinflation, or

excessive loading, either sepa-

rately or in combination, can cause

Owner's Manual_USA_M42G23_en

562

9-1. Specifications

heat buildup and possible tire fail-

ure.

Glossary of tire terminology

Tire related term

Meaning

Tire pressure when the vehicle has been parked

for three hours or more, or has not been driven

more than 1 mile or 1.5 km under that condition

Cold tire inflation pres-

sure

The maximum cold inflated pressure to which a

tire may be inflated, shown on the sidewall of

the tire

Maximum inflation pres-

sure

Recommended inflation Cold tire inflation pressure recommended by a

pressure

manufacturer

The combined weight (in excess of those stan-

dard items which may be replaced) of transmis-

sion, power steering, power brakes, power

windows, power seats, radio and heater, to the

extent that these items are available as factory-

installed equipment (whether installed or not)

Accessory weight

The weight of a motor vehicle with standard

equipment, including the maximum capacity of

traction battery and coolant, and if so equipped,

air conditioning and additional weight optional

traction motor

Curb weight

The sum of:

(a) Curb weight

Maximum loaded vehicle

weight

(b) Accessory weight

(c) Vehicle capacity weight

(d) Production options weight

150 lb. (68 kg) times the number of occupants

*

Normal occupant weight

Occupant distribution

specified in the second column of Table 1 that

follows

Distribution of occupants in a vehicle as speci-

*

fied in the third column of Table 1 below

Owner's Manual_USA_M42G23_en

563

9-1. Specifications

Tire related term

Meaning

The combined weight of installed regular pro-

duction options weighing over 5 lb. (2.3 kg) in

excess of the standard items which they

Production options weight replace, not previously considered in curb

weight or accessory weight, including heavy

duty brakes, ride levelers, roof rack, heavy duty

battery, and special trim

A metal support for a tire or a tire and tube

assembly upon which the tire beads are seated

Rim

Rim diameter

Nominal diameter of the bead seat

(Wheel diameter)

Rim size designation

Rim type designation

Rim width

Rim diameter and width

The industry manufacturer’s designation for a

rim by style or code

Nominal distance between rim flanges

The rated cargo and luggage load plus 150 lb.

(68 kg) times the vehicle’s designated seating

capacity

Vehicle capacity weight

(Total load capacity)

The load on an individual tire that is determined

by distributing to each axle its share of the max-

imum loaded vehicle weight, and dividing by two

Vehicle maximum load on

the tire

The load on an individual tire that is determined

by distributing to each axle its share of curb

weight, accessory weight, and normal occupant

Vehicle normal load on

the tire

*

weight (distributed in accordance with Table 1

below), and dividing by two

The surface area of the rim not covered by the

inflated tire

Weather side

Bead

9

The part of the tire that is made of steel wires,

wrapped or reinforced by ply cords and that is

shaped to fit the rim

A breakdown of the bond between components

in the bead

Bead separation

A pneumatic tire in which the ply cords that

extend to the beads are laid at alternate angles

substantially less than 90 degrees to the center-

line of the tread

Bias ply tire

Owner's Manual_USA_M42G23_en

564

9-1. Specifications

Tire related term

Meaning

The tire structure, except tread and sidewall

rubber which, when inflated, bears the load

Carcass

The breaking away of pieces of the tread or

sidewall

Chunking

Cord

The strands forming the plies in the tire

The parting of cords from adjacent rubber com-

pounds

Cord separation

Any parting within the tread, sidewall, or inner-

liner of the tire extending to cord material

Cracking

CT

A pneumatic tire with an inverted flange tire and

rim system in which the rim is designed with rim

flanges pointed radially inward and the tire is

designed to fit on the underside of the rim in a

manner that encloses the rim flanges inside the

air cavity of the tire

A tire designed to operate at higher loads and at

higher inflation pressures than the correspond-

ing standard tire

Extra load tire

Groove

The space between two adjacent tread ribs

The layer(s) forming the inside surface of a

tubeless tire that contains the inflating medium

within the tire

Innerliner

The parting of the innerliner from cord material

in the carcass

Innerliner separation

(a)The sidewall that contains a whitewall, bears

white lettering, or bears manufacturer, brand,

and/or model name molding that is higher or

deeper than the same molding on the other

sidewall of the tire, or

Intended outboard side-

wall

(b)The outward facing sidewall of an asymmetri-

cal tire that has a particular side that must

always face outward when mounted on a vehi-

cle

A tire designated by its manufacturer as primar-

ily intended for use on lightweight trucks or mul-

tipurpose passenger vehicles

Light truck (LT) tire

Owner's Manual_USA_M42G23_en

565

9-1. Specifications

Tire related term

Load rating

Meaning

The maximum load that a tire is rated to carry

for a given inflation pressure

The load rating for a tire at the maximum per-

missible inflation pressure for that tire

Maximum load rating

Maximum permissible

inflation pressure

The maximum cold inflation pressure to which a

tire may be inflated

The rim on which a tire is fitted for physical

dimension requirements

Measuring rim

Any parting at any junction of tread, sidewall, or

innerliner that extends to cord material

Open splice

Outer diameter

The overall diameter of an inflated new tire

The linear distance between the exteriors of the

sidewalls of an inflated tire, including elevations

due to labeling, decorations, or protective bands

or ribs

Overall width

A tire intended for use on passenger cars, multi-

purpose passenger vehicles, and trucks, that

have a gross vehicle weight rating (GVWR) of

10,000 lb. or less.

Passenger car tire

Ply

A layer of rubber-coated parallel cords

A parting of rubber compound between adjacent

plies

Ply separation

A mechanical device made of rubber, chemi-

cals, fabric and steel or other materials, that,

when mounted on an automotive wheel, pro-

vides the traction and contains the gas or fluid

that sustains the load

Pneumatic tire

9

A pneumatic tire in which the ply cords that

extend to the beads are laid at substantially 90

degrees to the centerline of the tread

Radial ply tire

Reinforced tire

Section width

A tire designed to operate at higher loads and at

higher inflation pressures than the correspond-

ing standard tire

The linear distance between the exteriors of the

sidewalls of an inflated tire, excluding elevations

due to labeling, decoration, or protective bands

Owner's Manual_USA_M42G23_en

566

9-1. Specifications

Tire related term

Meaning

That portion of a tire between the tread and

bead

Sidewall

Sidewall separation

The parting of the rubber compound from the

cord material in the sidewall

A tire that attains a traction index equal to or

greater than 110, compared to the ASTM E-

1136 Standard Reference Test Tire, when using

the snow traction test as described in ASTM F-

1805-00, Standard Test Method for Single

Wheel Driving Traction in a Straight Line on

Snow-and Ice-Covered Surfaces, and which is

Snow tire

marked with an Alpine Symbol (

one sidewall

) on at least

The rim on which a tire is fitted for testing, and

may be any rim listed as appropriate for use

with that tire

Test rim

Tread

That portion of a tire that comes into contact

with the road

A tread section running circumferentially around

a tire

Tread rib

Tread separation

Pulling away of the tread from the tire carcass

The projections within the principal grooves

designed to give a visual indication of the

degrees of wear of the tread

Treadwear indicators

(TWI)

The fixture used to hold the wheel and tire

assembly securely during testing

Wheel-holding fixture

*

: Table 1  Occupant loading and distribution for vehicle normal load for

various designated seating capacities

Designated seating

capacity, Number of

occupants

Occupant distribution in

a normally loaded vehi-

cle

Vehicle normal load,

Number of occupants

2 through 4

2

3

2 in front

2 in front, 1 in second

seat

5 through 10

Owner's Manual_USA_M42G23_en

567

9-1. Specifications

Designated seating

capacity, Number of

occupants

Occupant distribution in

a normally loaded vehi-

cle

Vehicle normal load,

Number of occupants

2 in front, 1 in second

seat, 1 in third seat, 1 in

fourth seat

11 through 15

16 through 20

5

7

2 in front, 2 in second

seat, 2 in third seat, 1 in

fourth seat

9

Owner's Manual_USA_M42G23_en

Vehicle specifications -> Specifications for Your Toyota bZ4X SUV First Generation (2022-2024)

Related Topics

Vehicle specifications

Popular Owner Manuals

Latest Owner Manuals