Uber-Unicycle

Motorcycles are not as cool as they used to be.

The EMBRIO Advanced Concept is a one-wheeled recreational / commuting vehicle, designed by Bombardier Recreational Products. Although the riding position is similar to that of a motorcycle, the vehicle uses sensors and gyroscopes to balance up to two passengers on a large single wheel whilst driving.

Specs are:
MODEL NAME: EMBRIO Advanced Concept
DEVELOPED BY:Bombardier Recreational Products
DRIVE SYSTEM: Fuel cell electric
FUEL: Hydrogen
LENGTH: 1,240 mm (48.8 in)
WIDTH: 700 mm (27.5 in)
HEIGHT: 1,200 mm (47.5 in)
WEIGHT: 164 kg (360 lbs)
SEATING CAPACITY: 2
Although the vehicle will remain stable when motionless, two small front wheels deploy at speeds below 12.5 mph. To move forward, the rider activates a trigger on the left handlebar. To turn the rider leans to the left or right. The brake is activated by a trigger on the right handlebar. Fuel cells running on hydrogen provide electricity for the electric motor which drives the single wheel.