Chevy just announced pricing for its 2014 Spark EV. The all-electric compact will retail for $27,495 before incentives, such as a $7,500 federal tax credit and up to $2,500 in state and local credits. All told, you could drive the car home for less than 18 grand, and California residents will net HOV (carpool lane) access to boot. The two-door vehicle ships with a 21kWh battery pack