A three wheeled vehicle with exchangeable seats or accessories using L-tracks, variable track width and remote-controlled stair case capabilities

A three wheeled electrical vehicle (100) with one front wheel (5) and two rear wheels (4) attached to a baseplate (2). The base plate (2) has two L-tracks (1) for firmly attaching seatings or accessories (21). The rear (4) wheels can be adjusted in track-width to accommodate driving in narrow spaces in the narrowest setting, or at higher speeds making the track-width wider. A remote control combined with wheel drive and an accelerometer assist in letting the vehicle (100) drive without a mounted driver, up or down stair steps.