ICEVs are different. Nobody buys an efficient ICEV because they'll spend less time refueling.
BEVs refuel slowly, so if a manufacturer wants to build a long-distance BEV (e.g. Model S), rather than a long-range BEV (e.g. Roadster) they have to consider the refuel:drive ratio. There are two ways to lower that ratio. One is to have faster charging, the other is efficiency. Since long-distance driving is likely to be highway driving, to make the refuel:drive ratio tolerable the vehicle has to be efficient on the highway.
Now consider GM's approach to the following two cars:
- Volt: PHEV/EREV; highway efficiency has small impact on travel time. Aerodynamic design to maximize efficiency, with some utility trade-off.
- Bolt: BEV; highway efficiency has large impact on travel time. Boxy utilitarian design to maximize utility from small size.
So, my problem with the Bolt is that it isn't competition for the Model 3 and if they build this GM clearly isn't trying to build a long-distance BEV. All they're doing is creating a city BEV with more range.
But there remains a huge market for long-range EVs, as opposed to long-distance EVs. In fact, even with the Supercharger network, long-distance EVs are a bit of a square peg in a round hole. I applaud Tesla for building them, and I'm happy with my purchase (mostly because I mostly go places on Supercharger routes), but there are many, many people for whom the tradeoffs involved in "long-distance" EVs still are a big enough barrier that they won't consider an EV as their primary or "big" car.
On the other hand, there are many hundreds of thousands of people for whom a garage that consisted of a long-range EV for around-town work and an ICE of some sort for trips makes a lot of sense. I think that's an easier sell for most people than, e.g., my case, where our big, nice, trip car is an EV and our 'round-town commuter burns gas.
So I can't begrudge GM for pursuing this market. It makes perfect sense to do so. And when enough people buy Bolts and realize, hey, these things are better on a day to day basis than the hulking ICE trip car we have, they'll be comfortable with (and perhaps even demand) long-distance EVs. This is all part of moving the market.
As for complaints about lack of info...eh. It's a concept car. I am sure that it is still being developed. I am also sure that GM would not publicly claim a 200 mile range if they weren't confident that they could do at least that (in fact, a GM exec said basically that same thing yesterday). Ghosn's comments that the next Leaf would also have a 200+ mi range lends some credence to the idea that this is within the realm of what's technically achievable--not that anyone driving a Tesla should doubt that.