A similar year, mileage and options Civic is significantly less then a Volt, not $1000-2500. I still think its hard to beat civic/accord or corolla/Camry in terms of cost of purchase, depreciation, running costs etc.
Not based on my searching on trader.ca it isn't.
For example, the 2012 Volt I was looking at had about 75,000K on it, was reasonably loaded (short of heated seats, something we would want) and was priced at $16900.
Looking at trader.ca a similar equipped & mileage 2012 Civic is in the $15,000 to $16,000 range. To get cheaper than that in the same model year you are looking at base models, or significantly more mileage.
Depreciation, again, based on the above facts, about the same. Cost of purchase, again, see the details in my last reply above.
As for your statement about running costs it's well known EV's that spend most of their time in EV mode have
significantly lower cost of maintenance. An oil change might only be needed once a year, for example, brake pads & rotors last virtually forever due to regenerative vs friction braking, drivetrain is low or zero maintenance, etc.
Not that is happens a lot but, how do you think a EV would perform in a traffic jam? Unscheduled, road closed due to a truck roll over or something during night, rain or ice rain?
That is where my range anxiety would set in.
This is why I'm focused on the Volt - no range anxiety. As for efficiency (from the EV mode perspective) in stop and go traffic I would guess there's certainly a penalty to some extent simply because it takes more energy to get a vehicle moving again from a stop vs one that remains in motion, but with regenerative braking some of the otherwise lost energy is recouped and time sitting still is basically zero consumption short of HVAC usage.