Looks like a clear winner for 2018 and second being 2017. Looks like NAIAS 2015 should be very interesting as that might be the likely unveiling of E or a solid competitor then
I think a model E competitor is a lot closer. I've been thinking about a second cheaper than model S EV and saw what GM did with the Spark EV. It's quite impressive. Several natural factors are contributing to readiness
- Hybrids have prepped several systems ready for EV. Electric steering and electric pumps for hydraulic brakes are necessary in hybrids when ICE is off. As is electric heater.
- A lower end car doesn't require complete new architecture like Model S. Put the electric motor where ICE is, find some space under the rear seats and trunk/hatch for the battery.
- 2X range is possible (and gets a lot more interesting for many consumers) if they are able to a) up the price and b) fit multiple battery packs where there is space in existing chassis.
Spark EV is really interesting attempt and got to the market quick. Remained FWD, borrowed Volt's electronics. Avoided the itch for new architecture just because its an EV. 21kWhr thermally managed battery from 3rd party supplier (A123 systems). Priced at $27k before fed+state tax incentives. For a mass market car, reasonably set of design tradeoffs. They can probably apply this design strategy to the next class sized car. Key next step is probably how to get a 2X real range.
Scalability might be a problem. Its only for CA/OR market now and may not have profitability. Nor is it clear the battery product can scale. But if there is demand... suppliers will work really hard
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