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
Reduced use of fossil fuels
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
Renewable energyCO2-free hydrogen
Energy saving
Reduced use of fossil fuels
CO2reduct
Energy diversity
Renewable energyCO2-free hydrogen
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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FCV market penetration initiatives
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
FCV market penetration initiatives
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FCV market penetration initiatives
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
FCV market penetration initiatives
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FCV market penetration initiatives
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
Challenge 2: Life Cycle Zero 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
Challenge 2: Life Cycle Zero CO2
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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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