Many of them were electric cars, even though the electric models had quite a limited range and needed to be recharged frequently at electric charging stations; many others were powered by steam, though it was often required that drivers of steam cars be certified steam engineers due to the dangers inherent in operating a steam-powered machine. The early automobiles also lacked much emphasis on body design; in fact, they were often little more than benches on wheels, though by the end of the first decade of the century they had progressed to leather-upholstered chairs or sofas on thin wheels that absorbed little of the incessant pounding associated with the movement of these
Many of them were electric cars, even though the electric models had quite a limited range and needed to be recharged frequently at electric charging stations; many others were powered by steam, though it was often required that drivers of steam cars be certified steam engineers due to the dangers inherent in operating a steam-powered machine. The early automobiles also lacked much emphasis on body design; in fact, they were often little more than benches on wheels, though by the end of the first decade of the century they had progressed to leather-upholstered chairs or sofas on thin wheels that absorbed little of the incessant pounding associated with the movement of these