Motor vehicle

A single-seated motor vehicle having two front wheels and at least one rear wheel, said at least one rear wheel being driven by a power unit, wherein the driver can comfortably place at least either foot on a ground surface while in a seated position, comprising:

• a saddle seat for a driver of said vehicle, said seat being spaced upwardly from the level of the uppermost portions of said wheels and disposed substantially at a longitudinal center of a frame of said vehicle;
• a steering shaft disposed substantially at a widthwise center of said vehicle frame;
• said frame including a floor which is interposed between said steering shaft and said seat and which extends substantially horizontally at a level substantially lower than said level of the uppermost portions of said wheels;
• said floor having a substantially constant width along the longitudinal direction thereof which is substantially the same as the width of said seat, and being substantially open at both sides thereof;
• said front wheels being arranged in a manner protruding transversely from respectively opposite sides of said floor;
• said floor having said substantially constant width defining an open space extending rearwardly of said protruding front wheels and along each side of said floor so as to permit a seated drive of said vehicle to comfortably place each foot on a ground surface at the respective sides of said floor;
• and
• a handlebar fixed to said steering shaft, said handlebar having a length longer than the width of said floor.