Automotive Engineering - December 2022 - 2

CONTENTS
FEATURES
18 Future-tech flagship COVER STORY
The 2024 Cadillac Celestiq spearheads GM's path to next-gen
architectures, processes and propulsion.
23 Tension and the electric takeover
PROPULSION
While the industry bets on an EV future, achieving aggressive
market-penetration forecasts will prove difficult. ICEs will serve as a
hedge against the risk.
28 Dimensional metrology beyond
the CMM COMPUTED TOMOGRAPHY
Computed tomography takes inspection beyond the coordinatemeasuring
machine in reducing machining scrap and increasing
throughput.
ON THE COVER
Cadillac's 2024 Celestiq was envisioned as an EV-generation luxury
statement to compete with world's most-revered premium brands.
To fulfill that mandate, the hand-built flagship leverages a wealth of
new assembly and manufacturing technologies and techniques
tailored to the mission - and intended to prove out applicability for
future larger-volume GM vehicles. (Images: Cadillac)
REGULARS
4 Editorial: The haters go after Toyota
8 Supplier Eye
Are you prepared for Scope 3?
10 Technology Report
10 Williams debuts new flexible platform for
BEVs and FCVs | CHASSIS
12 A new A/C refrigerant joins the globalwarming
fight | HVAC
13 Environmental testing preps for tighter
sustainability rules | TESTING
14 Tula's DMD promises gains in EV efficiency
| ELECTRIFICATION
16 Road Ready
16 Hub-motoring in Lordstown's novel
Endurance
30 Product Briefs
Spotlight: ADAS Sensors & Semiconductors
31 Reader Feedback
32 Q&A
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SAE Magazines
23
Automotive Engineering®, December 2022, Volume 9, Number 9. Automotive Engineering
(ISSN 2331-7639) is published in February, March, April, May, June, August, September,
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(ISSN 2331-7639 print)
(ISSN 2331-7647 digital)
Audited by
As Dana Inc. transitions further into electrified
systems, it pays to have a Mechatronics engineer
leading the company's technology charge. SAE
Media speaks with Giulio Ornella, the company's
VP of global engineering.
2 December 2022
AUTOMOTIVE ENGINEERING

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Automotive Engineering - December 2022

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