Vehicle provided with engine and engine

摘要

A center line of a cylinder of an engine of the present invention is inclined by an inclination angle of 60° or more relative to a vertical direction. The engine is provided with a first oil communication hole or opening providing communication between a crank chamber and a rotor housing chamber so as to distribute oil, and a second oil communication hole or opening providing communication between the rotor housing chamber and a transmission chamber so as to distribute the oil. The second oil communication hole opening is arranged at a position where the oil remains in an oil pan when the vehicle is inclined.