The ELF (“electric, light, fun”) in 2017
"It looks like a micro-car. It rides like an electric-assist bike. The ELF ("electric, light, fun") is a solar car-bike hybrid that will keep you out of the rain, or from breaking a sweat, and perhaps convince you to jettison your car for all those trips around town (and to get into shape while you're at it)."
—" Elf $7K solar car-bike for driver + 2 kids, equals 1800mpg" Kirsten Dirksen, Fair Companies