The World's Fastest Train - China's CR400AF EMU
2025-07-24
Higher Speed: The C400AF achieved will operate at a cruising speed of 400 km/h.
Enhanced Safety: Features a shorter braking distance and superior operational stability.
More Energy-Efficient: Achieves a 22% reduction in operational resistance and a 10% reduction in overall weight.
Increased Comfort: Offers improved comfort metrics, reducing in-cabin noise by 2 decibels and expanding usable passenger space by 4%. Passengers enjoy more diverse, convenient, and personalized services.
Greater Intelligence: Undergoes comprehensive upgrades in areas including train operation & control, driver interaction systems, safety monitoring, and passenger smart services.


