1. Power factor
Power factor is a major automotive traction performance indicator, the remaining traction force (tractive force minus the total air resistance) and the ratio of the total weight of the car. The greater the value, the car’s acceleration, climbing and greater ability to overcome road resistance.
Power factor is a measure of general ability to drive a standard car, economy car for the pursuit of economic benefits. A retaining maximum power factor of 0.30-0.45, direct gear maximum power factor of 0.08 and 0.12; a block limousine maximum power factor of 0.30 to 0.50, the pursuit of power, maximum power factor of a direct gear O. 14–0.20: a stop for buses maximum power factor of 0.30–0.40, direct gear maximum power factor of 0.04 to 0.06; for a tourist bus stop maximum power factor of 0.28-0.35, direct gear The maximum power factor of 0.06 to 0.10: for light trucks blocked a maximum power factor of 0.30 to 0.40. Direct gear maximum power factor of 0.06 to 0.10; for a highway truck stop maximum power factor of 0.30-0.35. Direct gear maximum power factor of 0.06-0.08; mine vehicles for a maximum power factor of 0.35-0.40 gear. Direct gear maximum power factor of 0.04 to 0.06.