And most plug-in hybrids are (parallel). The "plug in" part is usually referring to (even if technically wrong) the electric subset being able to reasonably mov

And most plug-in hybrids are (parallel). The "plug in" part is usually referring to (even if technically wrong) the electric subset being able to reasonably move the car alone, instead of being just a substitute to the ICE in near-idle cruise and an assistance at peak load. The combination of reasonable utility electric-only and serial is usually referred to as "electric with range extender" instead of hybrid.