0-100km/h acceleration time test method (Dieselpartsworld) 2016-01-19
0-100km/h acceleration time test method
Some knowledge about 0-100km/h acceleration time
0-100km/h acceleration time is one of the basic technological data of automobile, it reflects the vehicle acceleration performance good and bad. Because of its test method is too harsh for the car, so people have to use this method to indicate the performance of the car has been controversial.
But no matter how, 0-100km/h accelerated time this index has been accepted, becoming the most able to assess the performance of the car one of the criteria.
Generally 0-100km/h acceleration time is more than 10s, to measure the merits of the car's acceleration performance.
0-100km/h acceleration time is how to test it?
After driving in the engine into the normal operating temperature, set foot clutch, put a file, the engine speed is increased to a predetermined value, when the speed is stable, suddenly left foot on the clutch pedal slide open, on the clutch pedal to bounce flash, right to pedal foot in the end.
At this moment, the engine makes a shrill roar, the outbreak of power through the transmission is transmitted to the drive wheels, sudden thrust tend to the driver's head against the seat back cushion, body in mild swing suddenly rushed into the front. At the beginning of the same time, the car left a long "pull" marks.
In order to get the fastest sprint, the driver also to the fastest speed of the gear in order to hang in the most high-end, until the speed reached 100km/h so far, the calculation of this period of time that is 0-100km/h acceleration time. Such a test method, inevitably will cause damage to the car, so are the car manufacturers in the car when the model test.