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179. The Pile Up: Brain Buster 24

179. The Pile Up: Brain Buster 24

Car Krush May 15, 2026 23 min
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About this episode

The hosts dig into early GM design history, starting with Harley Earl and clarifying the difference between a guessed “Y model” and the “Y Job,” Earl’s personal custom car. They connect the styling landscape to how coach builders worked—buy a chassis, then choose from different body styles—leading to thousands of coach builders in America. The discussion also touches brand positioning, including how LaSalle fits as a subsidiary brand of Cadillac.

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Technical Too Afraid to Ask
Brand

Chevrolet

"William liked the m- him and co-founder William Durant founded Chevrolet, and William liked the melodic quality of the name Chevrolet, so he said, "Let's call it that.""

Chevrolet is a well-known American car brand. Here, they’re talking about how the founder chose the name “Chevrolet.”

Car

Y Job

"Now, I was thinking of the Y Job, which was Earl's personal custom car-"

The Y Job is mentioned as a famous custom car associated with Harley Earl. The hosts bring it up to correct or refine the earlier “Y model” guess.

Car

Tesla Y Model

"...just being nice enough Tom, Tom guessed the Buick Y model. He said, "I think the late '30s, but I may be wi..."

The Tesla Model Y is an all-electric SUV made by Tesla. It’s meant for normal everyday driving, like commuting and errands, using electricity instead of gasoline. People bring it up a lot because it’s a common Tesla model.

Company

General Motors

"My Years with General Motors, very original title. "I was so impressed with Mr. Earl's work that I decided to obtain the advantages of his talents for other General Motors car divisions."

General Motors (GM) is the large automaker discussed as the employer and organizational context for Alfred P. Sloan’s decisions. The segment quotes Sloan’s book about setting up a special department to study art and color combinations in GM products.

Car

LaSalle Roadster

"And there's some cool photos of LaSalle in a, or of, uh, Earl in a, a LaSalle Roadster, and it is just, it's a lovely car. I mean, it is really"

They talk about the LaSalle Roadster as a notable GM-era car. It’s used to illustrate how Harley Earl’s design work influenced GM, and they mention there are photos of Earl with one.

Concept

coach builders

"And back then, you have to understand, there were- You know, in the early aughts of, of, uh, America, there were like 2,500 coach builders in America, and that's because you could buy a chassis, and then there were, you know, whole posters of all these different body styles."

Coach builders were companies that made the car’s body separately from the basic chassis. Back then, people could buy a chassis and then pick a style for the body.

Car

Volkswagen Phaeton

"...o a coach builder and be like, "I want a Model A Phaeton." Rose BB24: Um, it is really cool, and Earl was ..."

The Volkswagen Phaeton is a luxury-style sedan made by Volkswagen. It’s meant to feel more upscale than the brand’s regular cars, with more comfort-focused features. People mention it because it’s less common and more “premium” than typical Volkswagen models.

Car

Volkswagen Golf

"...is styling and, yeah, so they supposedly, he was golfing and they had to reach him on the golf course, ..."

The Volkswagen Golf is a compact car made by Volkswagen. It’s built for everyday driving and is known for being straightforward and practical. People often mention it because it’s a very common, well-known model.

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