I do hope GM succeeds in adding the fifth seat, improving the gas mileage and reducing the price of the Volt for 2016. Those differences might have swayed my decision toward the Volt. (Of course the LEAF will get its own refresh within a year of the Volt.)
evnow said:
GRA said:
Here's one person voting for a base model Volt with ~20 miles AER.
Yes - we should have those variations to cater to people who are more price sensitive - just as base Leaf with 24 kWh battery should still be available in gen 2 too.
I think BEVs need a base-model EPA range of approximately 100 miles to achieve wide acceptance. As such, I pushed Nissan toward 30 kWh for the their base model. There are just too many compromises at 24 kWh to have a wide market penetration. (What they chose for the base LEAF I have no idea.) Yes, that will keep the base price a bit high today, but it will come down in time. An option with more than 125-mile EPA range should open the market up significantly.
GRA said:
It's not only price sensitivity on the car, it's also charging availability and the price of that. A battery providing 20 miles of AER is about the largest that can be fully charged in eight hours overnight on L1, and NEMA 5-15Rs or 5-20Rs are a lot more common than 240V receptacles, especially in rental housing. So not only do you get a cheaper car, but you also cut down the hassle factor by not needing to get permits and electrician quotes or pay for an L2 EVSE and installation; you can just use the portable EVSE that comes with the car.
I understand the benefit of reducing the battery size in a PHEV to reduce cost, but you can use L1 charging regardless of the battery size. Your *daily* electric range is still limited by the charging rate, but with a larger battery you have more flexibility.
BTW, I think promoting NEMA 5-15Rs or 5-20Rs for standard charging of EVs is simply a recipe for more and more fires. I'm a fan of using wall-mounted L1 EVSEs where they make sense. I have previously promoted their use in airports, and I believe they make sense for apartments, as well, and for the same reasons. The benefit of L1 EVSEs over L2 is that many more (~6X) charging stations can be offered on the same electrical service. It would allow landlords to provide a safe, low-hassle solution for many more of their residents while providing for EV commutes up to about 50 miles per day for a small monthly access fee. Any additional driving the tenants wanted to make could be handled by burning gasoline, public charging, workplace charging or using a larger battery and additional charging over weekends.
The apartment complex could also offer L2 charging for a significantly higher fee if they have sufficient electrical service available (which I doubt most would).
It may even be possible in some apartments to tie the individual EVSEs into the meter for each individual apartment and let the renters pay energy usage. L1 or L2 choice in that case would depend mainly on available service to each unit and overall to the complex. Obviously offering L2 would be more attractive.
As BEVs and PHEVs become more popular, charging options at apartment complexes will become a selling feature that they can use to compete with each other.