Donald Trump wants to introduce tiny "Kei cars" to the US market, similar to those popular in Japan and Asia, aiming to offer an inexpensive and fuel-efficient option for American drivers. Despite his enthusiasm, importers and drivers question their viability in the vast country, citing concerns about safety, manufacturing costs, and American preferences for larger vehicles.

• Stellantis plans to sell the Topolino, a small car with a top speed under 30mph (48.3km/h), in the US soon.
• Nevi Bergeron, a Capital Kei Car Club member, owns a 1997 Suzuki Cappuccino, which she finds fun but not safe for highway driving.
• Car industry investor Steve Greenfield believes modern Kei cars won't meet US safety regulations without significant and costly redesigns, defeating their cost advantage.