Her engine's running and her fuel is clean   She only uses it 'cause she's a machine   She don't need it though, just to cruise around town      Keep filling that fuel line   Keep filling that old fuel line      The awesome power of electricity   Stored for you in a giant battery   She runs so quiet, she's just like a ghost      Keep filling that fuel line   Keep filling that old fuel line   Keep filling that fuel line   Keep filling that old fuel line      Fill her up, fill her up   Fill her up, fill her up      The world is ready for a whole new game   Some old timers just wanna stay the same   But they still advertise how clean and green they are      Keep filling that fuel line   Keep filling that old fuel line      But she don't listen to what they say   She burns domestic green fuel instead   She don't use much though and that's smart for a car      Keep filling that fuel line   Keep filling that old fuel line   Keep filling that fuel line   Keep filling that old fuel line      Fill her up, fill her up   Fill her up, fill her up      She's not the car that she used to be   She wants to take you and she wants to take me   Into the future that's her destiny      Keep filling that fuel line   Keep filling that old fuel line   Keep filling that fuel line   Keep filling that old fuel line      Keep filling that fuel line   Keep filling that old fuel line   Keep filling that fuel line   Keep filling that old