Combustion system for vehicle

摘要

A combustion system for a vehicle may include a piston (200) in which a first combustion recess (210) is formed in an upper end surface thereof, and at least one second combustion recess (215) is further formed at the bottom of the first combustion recess, a first intake port (105) and a second intake port (110) for supplying a cylinder with air, and a controller that differently controls amounts of recirculation exhaust gas being supplied to the first intake port (105) and the second intake port (110).