Toyota's Challenge for Ever-better cars

7/23/2019 Toyota's Challenge for Ever-better cars

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Ever-better Cars1

Toyota Environmental Challenge 20

Ever-better

Manufacturing

2

3Enriching Livesof Communities

Challenge 1,2


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Challenge 1:

New Vehicle Zero

Emissions Challen


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Annual greenhouse gas emissions(1,000 Tg CO2 Eq./year)

140

120

100

80

60

40

20

0

20 2000 2020 2040 2060 2080 21

Forecast international climate change

Source: From the IPCC Working Group III 5th Asse

Full-scale initiatives to reduce CO2emissions Zero or less

Baseline sce(+3.7~4.8

(RPC8.5

Below 2 sc

(RPC2.6

Regarding GHG emissions, there is no time to


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Challenge 1: New Vehicle Zero CO2Emissions Challenge

90redu

2010 2050

Av

eragen

ewv

ehicle

CO2

(

TtW)

90% reduction of new vehicle CO2emissions b

compared to 2010


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2020 2050

Engine

HV

PHV

FCVEV

2010

Sale

sV

olum

e

Development of next generation vehicles

Next generation vehicles to accelerate techno

development to follow market expansion of


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New VehicleZero CO2Challenge

Cooperation with stakeholders

Governments

Customer

Automotive

companies

Energy

suppliers

New Vehicle Zero CO2Challenge in coopera

with stakeholders


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Energy diversity

Renewable energyCO2-free hydrogen

Energy saving

Reduced use of fossil fuels

CO2reduct

Energy saving


CO2reduction initiatives

Engine

HV

PHV

EV

FCV

Short-mid term to promote energy savin


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Powertrain with improved efficiency

Aiming for further engine improvement in th

En

ginetherm

alefficienc

y

()

Diesel

205020152010200520001995

Hybrid

Gasoline

Improvedthermal

efficiency


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HV: Lineup

Compact

Medium

Large/

Premium

SUV

Minivan

Commercial

HV lineups for all categories


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9

8

7

6

5

4

3

2

1

0

Cumulative (million)

1997 1999 2001 2003 2005 2007 2009 2011 2013 2015(January to July

1

1

1

1

1

0

0

0

0

0

Pe

1 M

3 M

5 M

8 million

HV: Sales

Sales (per year)

Sales (cumulative)

More than 8 million HVs

in world wide cumulative sales in 2015


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9

8

7

6

5

4

3

2

1

0

Cumulative (million)

1

1

1

1

1

0

0

0

0

0

Pe

1997 1999 2001 2003 2005 2007 2009 2011 2013 2015(January to July)

0 0

10

20

30

40

50

60Cumulative (million t) (m

4

6

8

1

1

2

58 million t

CO2reduction amount (per year)

CO2reduction amount (cumulative)

1 M

3 M

5 M

8 million

Sales (per year)

Sales (cumulative)

58 million tons of cumulative CO2reduction compto same class gasoline vehicles

HV: Sales


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HV system cost

Fuel efficiency (km/L)

HV technology evolution

28.035.5

29.632.6

38.010-15 cy

JC08 cyc

(Target:40)

First-generation Prius Second-generation Prius Current Prius Next-generation Prius

HV technology significantly evolved

in fuel efficiency with reduced cost


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Next generation Prius is a compilation of wor

fuel efficiency technologies

Advanced fuel efficiency technology of nextgeneration Prius

3. Improved aerodynamics

Aerodynamic coefficient (in Cd): 0.24

1. High efficiency/low fuelconsumption engine

40% of maximum

thermal efficiency

2ZR-FXE

2. Hybrid systemDownsized/light weight, reduced loss

Lithium ion battery

Stator Rotor

High rotation motor

Battery

TransaxlePCU

Nickel metalhydride battery

Transaxle


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1997 2000 2005 2010 2015 2020 20500

1

8

15million

Cumulative sales of HV

202

Cum15 m

HV target cumulative 15 millions in 2020to lead next generation vehicles


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Energy diversity


Energy saving


CO2reduct

Energy diversity


CO2reduction initiatives

Engine

HV

PHV

EV

FCV

Renewable energy, CO2free hydrogen for further re


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PHV

EV

FCV

HV

Application of hybrid technology

HV technology is a core technology includ

in next generation vehicles

l di i d


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Fuel diversity and uses

Short-distancecommuter vehicle

Fuel Electricity Gasoline, diesel, biofuels, CNG, synthetic fuels, etc. Hy

Delivery vehicle

EV

HV

PHV

FCVBUS)

FCVVehicle

size Passenger car

Route bus

Personal mobility

EV

HV/PHVFCV

Tr

EV: Short-distance, HV & PHV: Wide-use

FCV: Medium-to-long distance

D l t f t ti b tt i


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Development of next generation batteries

Output density (W/L)

10000

4000

2000

00

Energy density (Wh/L)

8000

200 400 600 800 1000 1000

6000

High capacityLi-ion battery

Target

Innovativebattery

(Metal air battery, etc)

All solid battery

TargetCurrent

(Research)

Sakichbatter

Develop next generation battery

as a key for electrified vehicles to expan

D l t f t ti i d t


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Development of next generation power semiconductor

Power module

Power control unit (PCU)

Power semiconductor

Diode

Transistor

Silicone (current)

SiCfuture

10% increase in fue

Downsized PCU(1/5 in volume (target)

Aim 10% increase in fuel efficiency,

1/5 downsized in volume

Use of hydrogen: FCV


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Use of hydrogen: FCV

Volume production FCV MIRAI Japan launch Europe, in September, US in October, 201

Advantages of FCV


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Advantages of FCV

Energy diversity Zero em

Usage

Zero tailpipHydrogen sourced from

a wide variety of

primary energy

Electric motor enables

smooth, quiet driving

Excellent acceleration at

start to low/mid speed

Fun to drive

Range (gas

Refueling (a

High capacity

Power supply(emergency use)

Development of MIRAI


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Development of MIRAI

Reduced number of c

Common use of hybr

FC boost conv

FC stack

Innovative flow channel structure

and Electrodes of cells for higher output

Output/volume; 3.1kW/L

Humidifier less

Internal circulation

High prehydroge

The light weight

carbon fiber rein

Storage; 5.7 w

world top level world top leve

*H

FC main components developed in-houseto achieve world leading performance

Cost reduction of FCV


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Power control unit Mot

HV technology

FC technologyFC stack H

Cost reduction of FCV

Limited introduction Startpenetration Popularization

FCHV-adv(2008)

1/20 or less(2014)

Further

Cost

reduction

FCsystemc

ost

Apply HV technology to accelerate cost redu

FCV market penetration initiatives


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About 5,680 FCV related Toyota patent

Item

Number of patents

to be free Free use period

FC stack

High-pressure hydrogen tanks

FC system control

Hydrogen station

Approx. 1,970

Approx. 290

Approx. 3,350

Approx. 70

Until the end

of 2020

No expirationAnnouncement at CES on Januby TMS SVP Bob Carter

Toyota share all patents for freeto accelerate the spread of FCV



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3 automakers; Toyota, Nissan, Honda started cooperative promosupporting hydrogen station operation until around 2020

1) Support operational c

2) Refueling network

Customer services/C

Communication for uFCV and hydrogen

Support to accelerate preparation of hydrogen

Various approaches of Toyota group


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Various approaches of Toyota group

TOYOTA

FCV

Toyota Auto Loom

folk lift

Aisin Seiki

Household fuel cell system

HINO

FC bus

Not only FCV but also Toyota group activitto promote hydrogen use



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FCV sales volume

Global : More than 30,000/year around 2020 and

Japan : Approx. 1,000/month around 2020

1X,000/year @2020 and later

FC bus introduction

to start in FY 2016 for Tokyo, etc100 or more by 2020

for Tokyo Olympics/Paralympics

Future development of next generation vehicles


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2020 2050

Engine

HV

PHV

FCV EV

2010

Sale

sV

olum

e

PHV

FCV EV

Future development of next generation vehicles

Accelerate next generation vehicledevelopment toward 90% CO2reduction


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Challenge 2

Life Cycle Zero CO

Challenge 2: Life Cycle Zero CO2


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Gasolinevehicles

Maintenance

HV MIRAI(New generation

Vehicles)

ZeroIn the future

Disposal/recycling

Driving

Fuel production

Parts/vehicleproduction

Materialproduction

g y

Next generation vehicle approaches zero CO2 during

however, steps back in material, parts/vehicle pro

Specific partsfor next generation

vehicles increase CO2



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Life cycle

g y

CO2emissions during material production

SteelAluminum

PP

Carbon fiber

Platinum

0 10 20 30

0 2000 4000 6000

CO2/Kg

Develop and more use of low CO 2materialReduced material use

Reduced number of parts

New materials and recycliCO2per mass

Aluminum(New)

0

Aluminum(Recycled)

2 4

Recycle bio materia

Better dismantle ab

Parts/Vehicleproduction

Driving/Fuel

production

DisposaRecycli

Materialproduction

Vehiclematerials

NextGeneration

VehicleSpecific

materials

Enrich and accelerate environmental friendly considering materials



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Current life cycle CO2

Maintenance Disposal

Future lifto b

2050 life cycle CO2

Driving/Fuel production

Materialproduction

Parts/Vehicle

production

Maintenance Disposal

Driving/

Fuel production

Materialproduction

Parts/Vehicle

production

Continuous challenge toward the future Zero life cy

Striving for Ever-better cars


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Fossil fuelsR

C

High durabilityvehicle

HV

PHV

EV

Roomy/multipurpose

vehicle

FCV

FC folk lift

Zero for all vehicles used in all regions all over the

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Toyota's Challenge for Ever-better cars