"The trade deal struck with the U.S. is certainly a relief in that it offers some certainty that U.S. tariffs on Japan-made cars won't rise to punitive levels," said Stefan Angrick, head of Japan and Frontier market economics at Moody's Analytics.

Japanese automakers express mixed feelings on the new Trump trade deal. While welcoming lower tariffs, concerns linger over market access and the deal's long-term impact.

Japanese automakers received a temporary reprieve this week when U.S. President Donald Trump announced a cut to import tariffs on Japan-made vehicles, reducing the rate from 25% to 15%. But industry experts warn the move offers little comfort as Japanese brands face intensifying competition from China and structural economic hurdles at home.