Motorcycles

The green, quieter model runs on lithium batteries and gets 100 miles per charge. The Milwaukee company hopes it will appeal to a younger, urban, environmentally-conscious demographic as it's main market has been "aging white male baby boomers."
Jun 26, 2014   The Wall Street Journal
In a recent episode of The Discovery Channel's "Mythbusters," hosts Adam Savage and Jamie Hyneman concluded that cars are a greener mode of transportation than motorcycles.
Oct 14, 2011   The New York Times
Segway meets Vespa: car designer Daniel Kim is developing a scooter-sized vehicle that is fully-enclosed and fully-electric, with a range of 150 miles.
Sep 19, 2011   SmartPlanet
<p>Scooter sales are on the rise, as Americans wake up to the effect of high gas prices on their pocketbook.</p>
May 25, 2008   By Tim Halbur