Treasury Secretary Janet Yellen said she hopes the United Auto Workers (UAW) union and the Big Three automakers can establish a win-win agreement that can benefit both sides.

But as the strike enters its fifth day, and with the possibility of a prolonged labor dispute, there might be one winner: Tesla Motors billionaire CEO Elon Musk.

The Detroit Three—Ford, General Motors, and Stellantis—have been aiming to challenge Musk and eat into his share of the electric vehicle marketplace.

President Joe Biden and his administration's green-energy push have also been issuing new emissions rules and showering the private sector with lavish subsidies to encourage greater electric automobile production.

But the UAW's work stoppage could throw a wrench into these efforts and possibly force the automaker giants to continue to lag behind Tesla, which is the only major U.S. automaker without a union.

Market analysts note that even a settlement will be a victory for Musk since UAW's securing a generous compensation package would significantly widen the gap in labor costs between the Big Three and Tesla's non-union facilities.

Detroit auto workers earn an average of $66 per hour, which could soar to $136 if the companies acquiesce to the union's demands, according to Morgan Stanley calculations. Tesla's non-union employees make an average of $45 per hour.

Labor Costs

Before the targeted strikes, Ford compared its labor costs to some of its competitors, including Tesla.

"The proposal would more than double Ford’s current UAW-related labor costs, which are already significantly higher than the labor costs of Tesla, Toyota, and other foreign-owned automakers in the United States that utilize non-union-represented labor," the company said in a Sept. 14 statement.

However, appearing on CBS' "Face the Nation" show on Sept. 17, UAW President Shawn Fain slammed the comparison.

"They could double our wages and not raise the price of the vehicles and still make billions in profits. It's a choice. And the fact that they want to compare it to how pitiful Tesla pays their workers and other companies pay their workers, that's what this whole argument's about," Mr. Fain said.

Even if Ford, GM, and Stellantis met Mr. Fain halfway on the organization’s demands, Tesla would still maintain its tremendous cost advantage in electric car manufacturing.

This year, Mr. Musk has been building on Tesla's cost savings by planning to slash manufacturing expenses by 50 percent, which experts assert will depend on advanced automation or impressive engineering feats.

Moreover, Tesla reported a 20 percent increase in second-quarter profits despite cutting vehicle prices.

In addition, the way Tesla and the Detroit Three employees are compensated differs. Tesla workers receive stock options that are not a direct cost to the company. UAW employees get profit-sharing bonuses.

Despite some turbulence last year amid Mr. Musk's X (previously Twitter) purchase and concerns about Tesla's balance sheet, the stock has skyrocketed in 2023.

Year-to-date, Tesla shares are up about 140 percent. Over the past five years, the electric car titan has spiked 1,200 percent.

UAW initially requested a four-year contract that includes a 40 percent pay raise, a 32-hour work week with 40-hour pay, and the restoration of traditional pensions and a cost-of-living adjustment (COLA).

Companies have presented counterproposals. Stellantis, for example, recently offered a 21 percent pay hike, which Mr. Fain said was a “no-go.”

Mr. Fain has revised the UAW’s pay hike request to a mid-30 percent wage increase.

“Things are moving, but they’re moving very slow, and we’ve got a long way to go,” Mr. Fain said at a digital rally on Sept. 17.

In July, Ford confirmed that it would lower its EV target and warned of growing losses amid slower-than-expected adoption.

The automaker estimates it will build electric cars at a rate of 600,000 per year sometime in 2024, compared to a previous forecast of doing it by the end of 2023.

It also anticipates recording an operating loss of roughly $4.5 billion this year.

“The transition to EVs is happening, it just may take a little longer,” said Ford CFO John Lawler in the firm's second-quarter earnings report. “It will be a little slower than the industry expected."

According to Ford CEO Jim Farley, UAW's demands would bankrupt the company.

"You want us to choose bankruptcy over supporting our workers," Mr. Farley told CNBC.

Elon Musk Versus UAW

The relationship between Mr. Musk and the UAW has not been cozy.

In 2022, Mr. Musk, a vocal union opponent, dared the UAW to organize a union at his company.

"I'd like hereby to invite UAW to hold a union vote at their convenience," he wrote on X, formerly known as Twitter at the time. "Tesla will do nothing to stop them."

However, the issues between Tesla and unions date back to 2017 when a Tesla Fremont Factory employee contacted UAW and complained of long hours, low pay, and high injury rates.

In 2018, the billionaire CEO tweeted that there was "nothing stopping Tesla team at our car plant from voting union. Could do so tomorrow if they wanted. But why pay union dues and give up stock options for nothing?"

"But why pay union dues and give up stock options for nothing? Our safety record is 2X better than when the plant was UAW and everybody already gets healthcare."

The National Labor Relations Board ordered Mr. Musk to remove the post after concluding he and the company participated in illegal conduct against U.S. employees attempting to organize a union.

Heading into the strike, Mr. Musk wrote on X that Tesla pays more than the UAW, “but performance expectations are also higher.”

"Tesla and SpaceX factories have a great vibe. We encourage playing music and having some fun. Very important for people to look forward to coming to work!" Mr. Musk stated.

"Quite a few of our factory techs who work on the line have become millionaires over the years from company stock grants."

Mr. Fain argued that auto workers "are scraping by" so that "greedy CEOs and greedy people like Elon Musk can build more rocket ships and shoot their self into outer space."

"Workers in this country have got to decide if they want a better life for themselves, instead of scraping to get by paycheck to paycheck, while everybody else walks away with the loot," he added.