Tesla – Page 2364 – I wish I had more to offer

Tesla’s China car registrations surge in March as Shanghai factory back up

FILE PHOTO: Tesla China-made Model 3 vehicles are seen during a delivery event at its factory in Shanghai, China January 7, 2020. REUTERS/Aly Song/File Photo BEIJING (Reuters) – U.S. electric vehicle maker Tesla Inc’s (TSLA.O) China car registrations jumped 450% in March, month on month, data from auto consultancy LMC Automotive showed. Tesla’s China registrations… Continue reading Tesla’s China car registrations surge in March as Shanghai factory back up

G.M. Lays Out Ambitions for Electric-Vehicle Lineup to Rival Tesla

WARREN, Mich. — Over the last three months, Tesla’s stock price has more than doubled, adding tens of billions of dollars in market value, as investors have concluded that the company is poised to lead the auto industry’s transition to battery-powered vehicles. Now General Motors is trying to make the case that it isn’t far… Continue reading G.M. Lays Out Ambitions for Electric-Vehicle Lineup to Rival Tesla

Tesla is still getting tons of Cybertruck orders months after electric pickup unveiling

Despite difficult times, Tesla is still getting a lot of new Cybertruck orders months after electric pickup’s unveiling, according to sources familiar with the matter. Tesla is no stranger to receiving incredible numbers of pre-orders or reservations after unveiling a new vehicle. The automaker used that model to prove demand and raise money to finance… Continue reading Tesla is still getting tons of Cybertruck orders months after electric pickup unveiling

Tesla (TSLA) keeps climbing as it seeks to renegotiate its rent rates

Tesla’s (TSLA) stock price keeps climbing this morning as the automaker seeks to renegotiate its rent rates based on emails sent to its landlords. As we reported yesterday, Tesla’s stock has been recovering extremely well from its drop following the broader market correction triggered by the coronavirus pandemic. Tesla’s stock is surging again today; it’s… Continue reading Tesla (TSLA) keeps climbing as it seeks to renegotiate its rent rates

Tesla wooed by $1 billion Missouri package for Cybertruck plant

Ed Ludlow, Bloomberg Published 1:50 p.m. ET April 14, 2020 | Updated 2:02 p.m. ET April 14, 2020 A small Missouri city is trying to lure Tesla Inc. with big bucks. The city of Joplin, near Missouri’s borders with Oklahoma and Kansas, is seeking to tempt the electric-car maker with $1 billion in incentives and… Continue reading Tesla wooed by $1 billion Missouri package for Cybertruck plant

The Redesign Of The Tesla Model Y Body Was Inspired By A Toy Car

Invest
Electric Cars
Electric Car Benefits
Electric Car Sales
Solar Energy Rocks
RSS
Advertise
Privacy Policy

Cars

Published on April 14th, 2020 |

by Kyle Field

The Redesign Of The Tesla Model Y Body Was Inspired By A Toy Car

Twitter
LinkedIn
Facebook

April 14th, 2020 by Kyle Field

Tesla Overhauls The Body Shop For Model Y In Push For Full Body Casting
In their latest podcast, the Third Row Tesla crew talked with Elon Musk and Sandy Munro about some of the innovations Tesla brought to bear in optimizing the design of the Tesla Model 3. The new episode was released to Third Row Tesla’s Patreon supporters this morning and will be released on all your favorite media channels shortly: Website | Twitter | YouTube | Stitcher | Spotify.

The Tesla Model 3’s body was criticized by Sandy Munro in his early teardowns for an excessive amount of glued parts, unnecessary complexity, and potential failure points. “As Sandy accurately pointed out, the rear of the Model 3 looks like a patchwork quilt,” Musk said. “It’s not great.” Tesla improved upon this in the Model Y and has plans to do far more than it is already doing with a new unibody casting that came into existence as a result of looking at Hot Wheels versions of the Tesla Model S. When looking at the small toy cars, Musk wondered if the same single casting concept could be applied to their full-scale vehicles.

The Body Shop at Tesla’s Fremont Factory. “It’s sort of cool in a steampunk way, but not something you want to repeat,” Musk said. Image credit: Kyle Field, CleanTechnica

Today, the Tesla Model Y utilizes castings to bring together many of the small stampings, extrusions, and whatnot that comprised the rear of the vehicle into a handful of larger cast parts. “The current version of the Model Y has basically two big high-pressure die-cast aluminum castings that are joined.” That is a clear improvement over the Tesla Model 3, but Tesla wants to do more. “Later this year, we will transition a single piece casting that also integrates the two rear crash rails,” Musk said. Upon hearing this, Sandy Munro simply said, “Whoa!”

Consolidating the design of the body of the vehicle from a ton of parts built with dozens of disparate processes cuts down the amount of inventory, spare parts, raw materials, assembly processes, potential failure points, and more. Said another way, it’s cheaper, faster, and more efficient. “The current castings, because you have to interface with so many things, you have to CNC machine the interfaces and join all these things,” Musk said. “It’s quite difficult.”

Consolidating all the various welding, gluing, bolting, and riveting tasks from the Tesla Model 3 body shop into a single casting also translates to a smaller manufacturing footprint. “The manufacturing cost is much less and we see a 30% reduction in the size of the body shop, which is huge,” Musk said. That’s massive. Having walked through the Tesla body shop for the Model 3 last year, I can say that while it was extremely impressive to see so much automation being leveraged to build the body of the vehicles, the prospect of eliminating all those individual processes for a single casting that requires minimal processing after the fact is exciting.

The new rear assembly in the Model Y represents a drastic improvement over the Model 3, and Tesla is already hard at work on the next generation. “The single piece casting has no CNC machining,” Musk said on the Third Row Podcast. “It doesn’t even have datums. That’s profound, really. It took us a lot of iterations to get there. It sounds obvious.”

To bring the vision of massive cast body components to reality, Tesla bought not one, but two of the world’s largest casting machines. “It’s the size of a small house,” Musk said. “We should be starting to set up the one from Italy next month.”

Musk said that it was likely the tech would make its way into the Model 3 as well. “It’s probably something we would do, but maybe in like 2 years.” He commented that the design of the Model 3 body was a pain in the ass, but it worked. “We have to deal with the pain in the asses that don’t work. Those are the higher priorities,” he said.

Tesla continues to hire and inspire some of the best engineering minds of our day, but capacity continues to be a limiting factor for them. “There’s a lot of fish to fry here,” Musk said. From the outside looking in, the culture of continuous innovation and improvement is inspiring, but the frayed edges are maddening just the same. It’s a delicate dance that’s churning out some of the most exciting innovations in software, hardware, electronics, computing, chemistry, and mechanical engineering the world has ever seen. What an exciting time to be alive! The future is now, peeps.

For more direct insights from Sandy Munro and his team at Munro & Associates, head over to https://munrolive.com/ to see their teardown of an early build of the Tesla Model Y.

If CleanTechnica has helped you learn about Tesla or Tesla’s Energy products, feel free to use my Tesla referral code — https://ts.la/kyle623 — to get 1,000 free Supercharging miles with the purchase of a new Tesla vehicle or a $250 award after activating a new Tesla solar system. If you’re anything like me, the award serves as a nice bonus after doing something great and feels a lot like finding a toy in a box of cereal, back when that was still a thing.

Follow CleanTechnica on Google News.
It will make you happy & help you live in peace for the rest of your life.

About the Author

Kyle Field I'm a tech geek passionately in search of actionable ways to reduce the negative impact my life has on the planet, save money and reduce stress. Live intentionally, make conscious decisions, love more, act responsibly, play. The more you know, the less you need. TSLA investor.

Advertise with CleanTechnica to get your company in front of millions of monthly readers.

Power CleanTechnica – $3/Month

Lucid Motors’ EV factory starts to take shape

Four months after breaking ground, the Lucid Motors factory in Arizona sits — its new roof and sign emblazoned on its side— waiting for construction to resume. The electric vehicle company released Tuesday new photos of the factory located off Interstate 10 between Phoenix and Tucson. Construction was “well ahead of schedule” when Gov. Doug… Continue reading Lucid Motors’ EV factory starts to take shape

@Hyundai: Hyundai appoints J. Scott Drennan as Vice President of UAM Division

Drennan brings more than 25 years of experience in engineering and innovation with a focus in vertical take-off and landing (VTOL) aircraft Hyundai Motor Group is positioning itself to lead the UAM industry with the aim of bringing integrated smart mobility solutions to help vitalize cities and improve lives 3 April 2020 – Hyundai Motor… Continue reading @Hyundai: Hyundai appoints J. Scott Drennan as Vice President of UAM Division

Musk says Tesla “Battery Day” will be mid-May…maybe

Tesla has been preparing for a “battery and powertrain investor day,” which had been planned for this month. But with the world shut down due to coronavirus, company plans have changed. Tesla CEO Elon Musk said tonight that battery day is “most likely postponed to mid May” – though it’s also “hard to predict dates… Continue reading Musk says Tesla “Battery Day” will be mid-May…maybe

In an email to employees, Tesla says it will cut salaries and furlough nonessential employees

Tesla plans to temporarily reduce employees’ salaries and furlough nonessential workers. The company made the announcement in an email sent to employees by the company’s head of North American human resources on Tuesday, CNBC reported. According to the email, Tesla plans to begin implementing certain cost-cutting measures starting April 13 and plans to resume normal… Continue reading In an email to employees, Tesla says it will cut salaries and furlough nonessential employees