Internal combustion engine

An internal combustion engine comprising:

• a cylinder injector injecting fuel directly into a combustion chamber;
• an intake injector injecting fuel into an intake passage;
• and
• a control device controlling injection of fuel from these injectors, wherein:
• the control device is configured
• to perform a first control, in which an air-fuel mixture in the combustion chamber is formed by only fuel injected from the cylinder injector, until a predetermined timing after startup of the internal combustion engine, and
• to perform a second control, in which an air-fuel mixture in the combustion chamber is formed by only fuel injected from the intake injector, at and after the predetermined timing,
• the air-fuel ratio of the air-fuel mixture during the second control is smaller than the air-fuel ratio of the air-fuel mixture during the first control and smaller than the stoichiometric air-fuel ratio, and
• the control device is configured to perform the second control so that an end timing of the second control is later as the wall surface temperature of the combustion chamber of the internal combustion engine at the time of the startup of the internal combustion engine is lower.