Which is where the volt comes in. For -most- people, they only need 30-50miles a day in their car. BUT, if you want to take a road-trip just 5 hours away, you're going to want a way to get there without spending 4 hours charging. And at $299/mo lease, its cost isn't much different than some nicer compacts of its class, and for everyday driving you spend nothing on fuel.
I'm -my- use case, and driving style (where I go) -- I think given the choice of a Tesla or ELR, I probably would go with the ELR. At least then I wouldn't have to buy another car so I could goto the beach, out camping where there is no power, or any of the other places the 'supercharger' grid hasn't made it yet. But in reality, the volt is nice on its own, I don't have any desire to pay another 35k to have a neat badge and a blocky-looking car. Don't get me wrong, I think the Tesla is a nice car, but without the gas generator, its a non-starter for me. Now put a little Diesel TDI generator in there, and I'd buy a Tesla in a heartbeat!