The only production cars reaching anything like that power level are electric super cars. As to how it works: rolling resistance. A typical coefficient of rolli

The only production cars reaching anything like that power level are electric super cars. As to how it works: rolling resistance. A typical coefficient of rolling resistance for a railcar is somewhere around 0.0015. Let's guess that a typical train is somewhere around 5000 tons so you only need to be able to exert 8 tons of pulling force to accelerate that train.