The Segway PUMA~

The Segway Personal Transporter two-wheeler never quite caught on as its creators may have hoped (although Chicago cops, for example, do look impressive when tooling down the street), and now ailing auto manufacturer GM has teamed with the Segway group to work on another prototype concept vehicle..the Personal Urban Mobility and Accessibility project, or PUMA for short. As reported in the Wall Street Journal, the PUMA's "car-like traits" - an enclosed compartment and the ability to travel up to 35 miles per hour - will help make the vehicle, due in 2012, more popular, GM believes~

via : treehugger