Patent attributes
A vehicle system is a vehicle system mountable in a hybrid vehicle, which includes an internal combustion engine, a rotary electric machine connected to an axle, and a storage battery for supplying electric power for traveling to the rotary electric machine, comprising: a display; a determiner configured to determine whether it is possible to switch from a first mode to a second mode on the basis of an SOC of the storage battery, the first mode being a mode in which electric power traveling of performing traveling by causing the rotary electric machine to drive only using electric power supplied by the storage battery, the second mode being a mode in which the electric power traveling is prioritized more than in the first mode; and a display controller configured to cause the display to display an image regarding whether switching to the second mode is possible.