I agree with this. Electric cars are still affordable only to the affluent. Even a Nissan Leaf costs over $30k.
> I drive 5-10 thousands miles a year, and at $2/gallon gas, I'm looking at a total expense of 4-500 dollars per year.
This, however, seems really optimistic. 10k miles for $500 in gas assumes $2/gallon and 40 mpg, which is the EPA rating for highway miles in a Civic. Most people are driving >10k miles/year. Most people don't spend 100% of their miles on open highway at optimal speed, nor do most people drive a new car with max efficiency. And most people don't have $2/gallon gas even in the US (the average is closer to $2.50 currently).
Driving 12-15k/year, getting 25mpg, paying $2.50/gallon, you'd be looking at $1200-$1500/year for gas. That's still not enough to offset the difference in an electric car unless you assume long ownership and no major costs to, say, replace the battery pack at 5 years.