During 19th century vehicles were most promising. Drive technology. "Jamais Contente" in 1899, was the first vehicle to exceed the speed of 100 km/h. In 1911, first Start motor was invented, which helped the petrol vehicles to get started very easily. In early 1900s, due to coming of petrol engines in existence it became powerful day by day which made the electric engines to disappear. The breakthrough of these vehicles due the fuel price deduction...