01. The road ahead: Auto suppliers navigate new terrainBy Jason Coffman, Raj Iyer, and Ryan RobinsonInsights from Deloitte’s 2021 Automotive Supplier Study
To say the global automotive industry has been 
through the wringer in the past 17 months is an 
understatement. From pandemic-provoked production 
shutdowns and an accelerated shift to virtual sales to 
crippling parts shortages and a planetary climate crisis, 
manufacturers and suppliers have been fighting one 
virtual (and literal) fire after another for more than year. 
And if that weren’t enough, the automotive industry 
is already going through major structural changes 
as a result of several megatrends, including a shift 
toward electrification, autonomous driving, connected 
technologies, and shared mobility. To thrive—or 
even just to remain viable in the new market reality—
suppliers should shift gears and adapt to the rapidly 
changing nature of their business.
2
The road ahead: Auto suppliers navigate new terrain
Introduction
As global automotive volumes have risen in the past 
decade, suppliers have been emboldened to experiment 
with investments in disruptive technologies, notably 
electric drivetrains, vehicle connectivity, autonomous 
drive, and shared mobility. In effect, by doing so, they 
could disrupt their traditional business models from the 
inside and potentially set themselves up for future growth. 
With any or all of these technologies poised for wider-scale 
adoption, suppliers had the luxuries of time and access to 
relatively cheap capital to see where these investments 
might lead.
Today, the time to experiment with one or more of these 
disruptive technologies is quickly coming to an end. 
Suppliers face a variety of new challenges, not the least of 
which includes a very near-term goal laid out by several 
countries to completely transform the way vehicles 
operate and the fuel they consume. And while a decade 
seems to provide a long runway, 10 years roughly equates 
to only two vehicle cycles. When measured in terms of the 
magnitude of change needed for the task ahead, this really 
isn’t a lot of time. 
Compounding this problem even further, the industry 
has run into a massive financial jam resulting from a 
combination of economic shutdowns in 2020 and 2021 
and the continuing semiconductor crisis, with the risk 
of other raw material shortages looming large on the 
horizon. Unfortunately, with no end in sight, the continuing 
chip shortage is challenging businesses to sustain 
operations in the face of mounting costs and severe 
revenue loss. Under such uncertain conditions, suppliers 
should begin to consolidate their investments into truly 
viable technologies while recognizing the importance 
of these bets relative to the significant valuations new 
technologies are encouraging in the market. Making  
these more meaningful decisions about which road to 
follow could have ramifications for the next decade— 
and potentially beyond.
3
The road ahead: Auto suppliers navigate new terrain
Just around the bend: Continued 
growth for new and legacy segments
So far, consumers have been slow to accept the idea that an EV 
could fully satisfy their transportation requirements. Data from 
the 2021 Deloitte Global Automotive Consumer Study released 
in January suggests that nearly three-quarters of US consumers 
still want a “traditional” ICE installed in their next vehicle.1 
However, we have seen some cause for optimism in the last few 
months. For example, a survey of US consumers conducted in 
August 2021 suggests that the number of people who want an 
ICE-powered vehicle dropped to 64%.2 In addition, the Biden 
administration’s new infrastructure bill that earmarks $7.5 billion 
to expand electric vehicle charging is expected to help address a 
long-standing consumer concern about EV range anxiety.3
In yet another promising sign of things 
to come, we see a very robust pipeline 
of EV launches from multiple global 
OEMs scheduled over the next three  
to five years.4 
When it comes to predicting the rise and decline of specific parts 
segments, a crystal ball is hardly necessary. Not surprisingly, 
analysis conducted for this study suggests component clusters 
tied to electrified vehicles (EVs) are growing at a frenetic pace, 
while parts that EVs make obsolete, such as exhaust systems, 
transmissions, and everything that supports propulsion using  
an internal combustion engine (ICE), are either stagnant 
or declining. 
Recent analysis of financial data from nearly 300 of the top 
global automotive suppliers makes this point even clearer. In 
projections for the 2020–2025 time frame, segments seeing 
exponential growth include electric drivetrains (up 475%); 
batteries and fuel cells (up 475%); and ADAS1 and sensors (up 
150%) (see figure 1).
Despite these eye-opening figures, the industry and investors 
shouldn’t write off the importance of legacy component clusters 
just yet. Simply put, fossil-fueled engines are not going away 
anytime soon, so there is still a lot of mileage left in these parts 
(see figure 2). Not only will internal combustion engine vehicles 
continue to be sold in significant numbers for the foreseeable 
future, but the market for replacement parts to keep these 
vehicles going well into the next decade is also expected to be 
very robust. In addition, hybrid powertrain systems, including 
both an ICE and electric motor, should continue to play an 
important role for consumers that still see a fully electric vehicle 
as a step too far.
4
The road ahead: Auto suppliers navigate new terrain
Figure 1. Automotive component segment growth (2020–2025)
Growth
Total segment revenue expected to 
grow at higher rate than the volume 
of vehicles sold from 2020 to 2025
Stagnant
Total segment revenue expected to 
grow at the same rate as volume of 
vehicles sold from 2020 to 2025
Declining
Total segment revenue 
expected to shrink from 2020 
to 2025
475% 475%
150%
i
n
a
r
t
e
v
i
r
d
 
c
i
r
t
c
e
E
l
l
l
e
c
 
l
e
u
f
 
d
n
a
 
y
r
e
t
t
a
B
s
r
o
s
n
e
s
 
d
n
a
S
A
D
A
 
Source: Deloitte analysis.
22% 21% 21% 18% 10% 10% 9%
9%
9%
9%
6%
-5% -10% -15% -15% -15%
l
o
r
t
n
o
c
 
e
t
a
m
i
l
C
s
e
r
i
t
 
d
n
a
 
s
e
e
h
W
l
s
r
o
i
r
e
t
n
I
y
d
o
B
s
t
a
e
S
i
s
c
n
o
r
t
c
e
E
l
i
s
n
o
i
t
a
c
n
u
m
m
o
c
I
 
d
n
a
o
f
n
 
i
n
o
s
n
e
p
s
u
S
e
m
a
r
F
g
n
i
r
e
e
t
S
l
s
e
x
A
s
e
k
a
r
B
m
e
t
s
y
s
 
t
s
u
a
h
x
E
m
e
t
s
y
s
 
l
e
u
F
E
C
I
i
i
n
o
s
s
m
s
n
a
r
T
Figure 2. Automotive component segment size in $B (2020 versus 2025)
Market size in 2020
Market size in 2025
$11
$11
$34
$64
$64
$84
$93
$75
$154
$144
$190
$126
$122
$76
$62
$173
$60
$66
$100
$144
$9
$8
$26
$29
$17
$18
$12
$19
$20
$11
$23
$30
$21
$25
$20
$17
$110
$123
475%
475%
150%
22%
21%
21%
18%
10%
10%
10%
9%
9%
9%
9%
-5%
-10%
-15%
-15%
-15%
Growth
Stagnant
Declining
Electric drivetrain
Battery and fuel cell
ADAS and sensors
Electronics
Interiors
Climate control
Wheels and tires
Body
Seats
Axles
Info and communications
Frame
Suspension
Steering
Brakes
Transmission
Exhaust system
ICE
Fuel system
Source: Deloitte analysis.
5
The road ahead: Auto suppliers navigate new terrain
How did we get here? 
The semiconductor crisis, in particular, continues to be a major 
concern for stakeholders across the supply chain. Several 
manufacturers have recently been forced to shutter North 
American vehicle assembly facilities due to the chip shortage.7 
Supply concerns also extend to other commodities necessary 
for the production of EV batteries, including lithium, cobalt, and 
nickel.8 No resources? No batteries. No EVs. At the very least, 
raw material supply constraints may keep EV prices high, limiting 
market penetration.
Clearly, there is no shortage of change in the industry today. 
In Deloitte’s last supplier survey in 2019, we noted four forces 
bearing on the industry: volume headwinds, shared mobility, 
traditional value chain disruption, and vehicle content  
disruption.5 This year, we believe that supply chain is displacing 
shared mobility from this list of four forces. There are also new 
forces at work right now, including COVID-19, the advent of 
remote work and its impact on suppliers and the workforce, and 
city-center disruption, that will likely slow shared mobility over 
the next five years. The volume and mix of EVs across the globe 
have also grown, spurring high-tech products and services to 
emerge as alternatives to traditional business models.
Even in long-entrenched segments, change is happening. 
For example, we believe that the current environment in the 
semiconductor space will help force suppliers to finally tackle 
some of the big issues that have been percolating just below the 
surface for decades.6 These include a nearly complete lack of 
visibility across the supply chain, aging IT systems that prevent 
a free flow of information, and an erosion of trust between 
manufacturers and their suppliers.
6
The road ahead: Auto suppliers navigate new terrain
Challenges and opportunities
But many leaders hope to emerge stronger from this challenging 
year. The ongoing COVID-19 disruption continues to highlight 
the need for accelerating investments in supply chain resources 
and solutions. Some companies see opportunities to bolster 
resilience by acquiring “marginal players that didn’t make it 
through COVID-19,” as one respondent put it. Companies 
are already moving to build or rebuild relationships with key 
suppliers: “If we’re thinking about a supplier that is strategic to 
our business objective and business goal,” another respondent 
said, “then we want to invest more with them in terms of 
economic planning capital and ensuring that they understand 
our road map and how we want to proceed.” And some leaders 
are looking to vertical integration to shore up weak spots  
and avoid having to rely on independent suppliers or, 
worse, competitors.
Supply chain challenges are increasingly daunting, with suppliers 
and relationships constantly shifting and leaders often unsure 
which tools or technologies might help forecast areas of risk. 
After all, no single application can anticipate tariff battles, much 
less global pandemics. “There’s not a piece of software you 
can buy and immediately get a highlight of all your supply chain 
issues,” one industry executive noted. COVID-19 has dramatically 
altered logistics around the globe as governments, industries, 
and companies compete for materials and products and strive 
to shore up vulnerabilities. “The pandemic has changed a lot of 
scenarios, a lot of situations globally,” said another respondent. 
“Logistics are probably not going to go back to normal.” 
And as if issues with shipping of 
physical goods, both domestically and 
internationally, weren’t complicated 
enough, strategic realignments, 
partnerships, and recent M&A activity 
have contributed to a more complex 
supply chain in some cases.
7
The road ahead: Auto suppliers navigate new terrain
Making decisions that count
Despite recent setbacks in the industry, we believe that now is 
still the time for suppliers to plan for the future. With a wave of 
new technologies either available today or looming large on the 
horizon, suppliers should focus on adequately preparing for 
what’s to come.
Supply chain effectiveness:  
New thinking applied to old problems
When it comes to supply chain footprint, there is ongoing 
friction. Suppliers are forced to contend with a variety of issues 
at multiple levels, notably global-versus-regional tensions, 
complexity, visibility, and talent scarcity. 
Global-versus-regional: Suppliers should focus their attention 
on several issues, including economics, trade, and geopolitical 
tensions, that can lead to the adoption of nationalistic agendas. 
All too often, such policies collide with globalized industries, 
such as automotive, which have expanded over several decades 
to encompass manufacturers, suppliers, and distributors 
around the world. Trying to untangle these longstanding (and 
profitable) relationships completely would be difficult, to say 
the least. Having said that, suppliers should strive for more 
regional self-sufficiency, minimizing production uncertainty while 
strengthening their ability to wind down a dependence on costly 
expedited freight due to the fragility of a global supply chain.
Complexity: Beyond the global-regional issues that suppliers 
face, there is great complexity within the industry that affects 
suppliers in two ways. First, precision in and coordination with 
suppliers, manufacturers, and retailers keeps the industry 
motoring ahead. If any one of the three legs of the industry falls 
short, the ramifications are immediate and impactful for the 
other two. Parts shortages, demand swings, and other examples 
of volatility that we’ve seen in the past year offer a cautionary 
tale for the automotive industry: It’s “all for one; one for all,” 
whether the players realize it or not.9 
Suppliers also should manage a second level of complexity 
around the reduction of complicated OEM production as they 
chase less buildable combinations to improve quality and 
margins, both of which can affect a supplier’s business model 
and bottom line.
 
8
Visibility: Your data can be your greatest asset if you have 
visibility into how it’s working for you. But suppliers should figure 
out their data issues right now. How they position themselves 
to take full advantage of their data, making use of more reliable 
demand forecasting across the manufacturing value chain, can 
be vital to a successful future. This can require considerable 
effort to help ensure a proper flow of data and other essential 
information to facilitate real-time decision-making and greater 
transparency to help manage perceived risks and rewards for 
the business.
Suppliers can also benefit from improved visibility into on-vehicle 
product performance. This requires working directly with OEMs 
to develop data transparency to help manage performance, 
quality, and warranties, which, in turn, can foster clearer insights 
into the customer experience—a win-win-win experience for 
suppliers, OEMs, and customers.
Talent scarcity: Suppliers are facing unprecedented shortages 
of both white- and blue-collar talent today and into the future. 
On the white-collar side, there is an acute and growing need 
for software talent, particularly as it relates to advancing EVs.10 
On the blue-collar side, the manufacturing industry has been 
relentlessly challenged by a persistent skills gap and the more 
recent difficulty of returning workers from COVID-19 lockdowns. 
Compounding these issues is a need for attention paid to 
diversity, equity, and inclusion (DE&I) across the automotive 
sector. Recent study results suggest nearly half of women 
working in the auto industry would choose another sector if they 
had a chance to start their career over.11
When it comes to the skills gap, the numbers are daunting. 
According to our latest survey, 77% of manufacturers expect 
ongoing difficulties in attracting and retaining workers in 2021 
and beyond. Advanced technologies, such as automation and 
artificial intelligence, can help, but won’t solve the problem 
outright. In fact, US manufacturers expect this problem to 
continue and anticipate having 2.1 million unfilled jobs by 2030.12
The pandemic is also complicating efforts among workers 
at assembly and auto parts plants in the United States. For 
example, a requirement for all factory workers to wear masks 
has been reintroduced shortly after being relaxed and will 
remain in place until further notice due to the threat posed by 
the Delta variant of COVID-19.13
The road ahead: Auto suppliers navigate new terrain