G. David Felt - Staff Writer Alternative Energy - www.cheersandgears.com Smart Car Gas to end 2017, Pure EV only for 2018! USA Today has stated that Mercedes-Benz has notified their Smart Car sellers that 2017 is the end of the Gas powered auto. Smart Car will live on but only in Pure EV mode with a complete lineup. Mercedes is quoted as saying they have decided that the three-cylinder, 70 HP powered auto that averaged 40 mpg just did not make sense any more in today's