This is EREV (Extended-Range Electric Vehicle) where the fossil fuel engine is used solely to charge the battery, as opposed to a PHEV (Plug-in Hybrid Electric Vehicle) where it can also drive the wheels.
Either way, the cost is that the vehicle has the complexity of both systems. The benefit is variable, YMMV (Your milage may vary). There must be cases where it's a good idea. Especially at present, while the energy supply systems are in transition.
Wait, how does one of these new extended range EV’s have the complexity of both systems?
To me it looks like it has the complexity of a pure EV with generator in the back seat, and the charging cord plugged into the generator. Which does away with much of the complexity, in part because the generator doesn’t have to turn the wheels.
Wait, how does one of these new extended range EV’s have the complexity of both systems
because it obviously has both a battery+electric motor system and a gasoline storage+ICE motor system? It has both systems. It can only be much more complex than a pure EV.
I take the point that EREV could be simpler than other designs that have both motor systems - the PHEV option, in the "it could always be worse" sense. But pure EVs are actually much simpler than ICE vehicles or hybrids.
renault already put out some of these cars a few years ago, with this system you could get up to 1000km with a full gas tank! Just what my much cheaper diesel always could do!
Comments
This is EREV (Extended-Range Electric Vehicle) where the fossil fuel engine is used solely to charge the battery, as opposed to a PHEV (Plug-in Hybrid Electric Vehicle) where it can also drive the wheels.
Either way, the cost is that the vehicle has the complexity of both systems. The benefit is variable, YMMV (Your milage may vary). There must be cases where it's a good idea. Especially at present, while the energy supply systems are in transition.
Wait, how does one of these new extended range EV’s have the complexity of both systems?
To me it looks like it has the complexity of a pure EV with generator in the back seat, and the charging cord plugged into the generator. Which does away with much of the complexity, in part because the generator doesn’t have to turn the wheels.
because it obviously has both a battery+electric motor system and a gasoline storage+ICE motor system? It has both systems. It can only be much more complex than a pure EV.
I take the point that EREV could be simpler than other designs that have both motor systems - the PHEV option, in the "it could always be worse" sense. But pure EVs are actually much simpler than ICE vehicles or hybrids.
renault already put out some of these cars a few years ago, with this system you could get up to 1000km with a full gas tank! Just what my much cheaper diesel always could do!