By David Lawder and Adam Jourdan
WASHINGTON/SHANGHAI (Reuters) - U.S. President Donald Trump said on Sunday that China had agreed to cut import tariffs on American-made cars, a potential boon for automakers including Tesla Inc
Trump, fresh from agreeing a 90-day cease-fire in his trade war with China at the meeting of the G20, said on Twitter that "China has agreed to reduce and remove tariffs on cars coming into China from the U.S. Currently the tariff is 40%."
The move, if realized, would bolster U.S. car manufacturers who were hit hard when China ramped up levies on U.S.-made cars in July as part of a broad package of retaliatory tariffs amid a sprawling trade war between Washington and Beijing.
China, the world's largest auto market, raised tariffs on U.S. auto imports to 40 percent in July, forcing many carmakers to hike prices in a major hit to the roughly $10 billion worth of passenger vehicles the United States sent to China last year.
That put U.S.-made car brands like Tesla and Ford Motor Co's
Trump's tweet did not give any further detail about the tariff cuts, such as when the deal had been reached or a new level for the Chinese levies.
The White House and U.S. Trade Representative's (USTR) office did not immediately respond to a request for comment late on Sunday. China's commerce and finance ministries did not respond to requests for comment on Monday.
After a 2-1/2 hour dinner with Xi on Saturday in Buenos Aires, Trump agreed to postpone an increase in the tariff rate on $200 billion worth of Chinese imports to 25 percent from 10 percent that was scheduled for Jan. 1. China agreed to resume purchases of some U.S. farm and energy commodities.
The two sides also agreed to negotiate during the next 90 days over "structural changes" to China's policies on technology transfers, intellectual property protection, non-tariff barriers, cyber intrusions and cyber theft, services and agriculture.
Major U.S. automakers said they were unaware of the lower tariffs on exports to China. The automakers have a previously scheduled meeting with USTR on Monday, two people briefed on the matter told Reuters.
The lower tariffs would be a boost to automakers exporting vehicles to China, including Ford and German carmaker BMW, which exports U.S.-built luxury vehicles to China.
It would also be good news for Tesla, which has been hit hard by increased tariffs on the electric cars it imports to China. The U.S. firm has said it will cut prices to absorb more of the tariffs and is building a local plant in Shanghai.
While China had lowered its general tariff rate for imported cars to 15 percent from 25 percent this year, it had slapped on a 25 percent punitive tariff on American-made vehicles, bringing the rate back up to 40 percent. The United States currently charges tariffs of 27.5 percent on Chinese vehicles.
On Wednesday, U.S. Trade Representative Robert Lighthizer said Trump had directed him to examine all available tools to raise U.S. tariffs on Chinese vehicles to the level that China is charging.
(Reporting by David Lawder in WASHINGTON and Adam Jourdan in SHANGHAI; Additional reporting by David Shepardson and Yilei Sun; Editing by Muralikumar Anantharaman and Christopher Cushing)