Chinese Carmaker Seres Patents Voice-Controlled In-Car Toilet

Chinese electric vehicle company Seres has been granted a patent for what it calls an "in-vehicle toilet" that slides under a passenger's seat for bathroom visits while on the road. The toilet is concealed beneath the seat and can be operated using voice commands, according to government patent database records.

The unusual invention highlights how intense competition in the electric vehicle space is forcing carmakers to innovate in unexpected ways. As traditional boundaries between tech companies and automakers blur, manufacturers are looking for any edge to attract customers.

Seres joins other Chinese EV companies racing to differentiate their vehicles with unique features. The patent approval comes as China's EV market faces increasing pressure from both domestic competitors and international brands entering the space.

The voice-activated toilet represents the kind of creative thinking companies are using to solve practical problems for drivers, especially during long trips where charging stops and bathroom breaks become important considerations for EV owners.