A vehicle power output device for driving a first and second rotary electric machine in an efficient range in a wide driving region and for eliminating {HEAD ~ the need} for a complicated mechanism and {TAIL ~ control} 
for
A vehicle power output device for driving a first and second rotary electric machine in an efficient range in a wide driving region and for eliminating { HEAD ~ the need } for a complicated mechanism and { TAIL ~ control }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL