Technical Features
Depth Atkinson Combustion System: A combustion method that achieves an expansion ratio greater than the actual compression
ratio closing the intake valve, tapping into technical potential, reducing friction and noise.
Port Fuel Injection System: Uses port fuel injection instead of injection to reduce friction and noise and simplify emission control .
EGR Exhaust Gas Recirculation System: Implements an EGR system to pumping losses and improve thermal efficiency.
Split Cooling System and Electronic Water Pump: Employs a split cooling system for the cylinder block and, accelerating warm-up,
reducing resistance, and enhancing efficiency .
No Front End Belt Design: Eliminates the belt system, reducing resistance, with electrically driven accessories such as the water pump,
alternator, and air conditioning compressor .
Applicable models: BYD QinPLUS DM-i, SongPLUS DM-i, and SongPro DM-i, etc.
