In a car you turn it on and go and keep it between the lines, turn left, turn right, the seat is padded, it is air-conditioned, and it has a radio, the overhead light is nice, hope the visor blocks the sun when you flip it down, headlight dimmer on the turn indicator handle was a nice improvement, vent windows are really useful, knowing the oil pressure, radiator temp and gas tank level is useful for a machine, price the basic model of car at about $12,000 and make the common man happy, then have your escalating scale of luxury, short term trendy electronics and useless but expensive bells and whistles, and planned obsolescence for the rest of the market.