With Elon Musk facing escalating political blowback and financial troubles, U.S. President Donald Trump said he would buy a Tesla vehicle from his company, an unusual show of support from the president to his most powerful adviser.

It was the latest example of how Trump has demonstrated loyalty to Musk, who spent heavily on his comeback campaign last year and has been a key figure in his second administration.

The Republican president announced early Tuesday that he was going to buy a new Tesla as "a show of confidence and support for Elon Musk, a truly great American.”

Musk's electric vehicle company is being battered by sagging sales and plunging stock prices. He continues to run the automaker — as well as the social media platform X and the rocket manufacturer SpaceX — while also serving as Trump's adviser on overhauling and downsizing the federal government.

“Elon Musk is ‘putting it on the line’ in order to help our Nation, and he is doing a FANTASTIC JOB!" Trump wrote on social media. "But the Radical Left Lunatics, as they often do, are trying to illegally and collusively boycott Tesla, one of the World’s great automakers, and Elon’s ‘baby,’ in order to attack and do harm to Elon, and everything he stands for.”

The White House did not immediately elaborate on Trump's plans, such as how the purchase would be handled or where the car would be kept.

Presidents almost never drive for security reasons. Joe Biden got behind the wheel of an electric truck while promoting domestic manufacturing, and Barack Obama took a spin with Jerry Seinfeld in the White House driveway for a comedy show.

But regardless of the practicality of Trump's purchase, his overnight announcement about buying a Tesla represented another step in how the president has blurred lines by bringing Musk into his administration.

Musk is the world's richest person, with billions of dollars in government contracts. He's also exerting sweeping influence over Trump's administration through the Department of Government Efficiency, or DOGE, and traveling frequently with the president.

During an interview with the Fox Business Network on Monday, host Larry Kudlow asked Musk “how are you running your other businesses” while also advising Trump.

“With great difficulty,” he said.

“But there’s no turning back, you say?” Kudlow responded.

“I’m just here trying to make government more efficient, eliminate waste and fraud,” Musk said.

Tesla has recently faced protests and vandalism. Police are investigating gunshots fired at a dealership in Oregon, and fire officials are examining a blaze that destroyed four Cybertrucks at a Tesla lot in Seattle.

At times, the White House has needed to play cleanup for Musk, who had never worked in public service before and has admitted that he'll make mistakes along the way.

For example, Musk presented inflated estimates of fraud in government benefits such as Social Security on Monday, leading Democrats to argue that he was planning cuts to the popular programs.

“Most of the federal spending is entitlements,” Musk said in the interview. “That’s the big one to eliminate.”

The next morning, a White House account on X criticized news organizations as “lying hacks” and told Democrats to “spare us the fake outrage" about reducing benefits.

“He was clearly talking about the WASTE in the programs," the White House posted.