I am sure you riders in the car most concern in addition to the comfort and appearance of the car, the car itself will belong to Mo fuel consumption up. A low fuel consumption car naturally by the majority of car friends sought after, but for many riders are often very easy to be misled automobile manufacturers promotional materials, fuel consumption data naive to think that publicity is authentic manufacturers, resulting buy the car from the car but could not afford dilemma. Now the popularity of small series for the owners friends about knowledge.
What is the Ministry of Industry and fuel consumption, manufacturers comprehensive road fuel consumption, users consume?
Ministry of fuel, i.e., specialized detection means designated by the Ministry of the authentication numerical identification, refers to the official data.
manufacturers comprehensive road fuel consumption, is the theory of fuel consumption by the vehicle manufacturer testing. The so-called ldquo; theoretical fuel consumption rdquo; refers to the fuel consumption of 90 km or 60 km at a constant speed. I.e., the test data generated at a constant speed, wind, etc. without particular environment, but also excludes the brake, start, climbing, downhill, and other factors.
users of fuel, that is, according to the owners really fuel their own vehicles, publish it to the Internet were other owners of the real fuel consumption comparison purposes.
why manufacturers have integrated road fuel consumption but also the so-called Ministry of fuel and fuel users do? This is because the Ministry of Industry to manage all manufacturers to declare the national announcement fuel consumption, fuel consumption limits set by regulations, to promote and encourage manufacturers to adopt new technologies to achieve the energy saving effect, and give subsidies to certain models fuel consumption values below a certain limit. The difference is that with the first two, which is the owner of spontaneous online fuel consumption will own the real fuel consumption fuel consumption posted online, does not have an official background, the owner is purely spontaneous behavior.
Sign Ministry fuel consumption and fuel consumption, fuel manufacturers have much different?
you faithful in the process of driving the car certainly appreciate that he purchased the vehicle is not as fuel-efficient as the car when propaganda. Internet gives comparative data corresponding models of the official website, you will find out is still very large data. Of course, a reason for it, to understand this difference we must have knowledge of the test environment. In general, the Ministry of the measured fuel consumptionThe traveling road is a simple repetition of a simple driving conditions a four outskirts of the city, naturally can not fully reflect the actual traffic conditions. Ministry official fuel consumption data given generally divided into the following three types:
1) fuel consumption is lower suburban road. The average speed of the test vehicle was 62.6km / h, top speed of 120km / h. A test time of 400 seconds, including idling, deceleration, acceleration, constant speed and other different conditions;
2) is the fuel consumption in urban traffic. Test vehicles average speed is only 19km / h. A test time of 195 seconds, where idling, deceleration, shift total time 35 of the percentage of time;
3) are combined consumption. It is the total urban and suburban two emissions tests, the testing process and the total mileage of two combined use of the emissions corresponding to the calculated fuel consumption value.
faithful car to see this, can not help but ask to test the operational aspects seem to have quite a demanding accurate, why the fuel consumption values measured under actual driving patterns and vehicle owners fuel consumption values obtained in a state where it is different? Vehicle fuel consumption when driving with the wind speed, road conditions, passenger capacity and vehicle condition and other closely related, and the final commissioning and power production car, the user’s driving habits are closely related.
whether the Ministry of Industry factory fuel or fuel consumption are established under certain conditions, and this test condition does not adequately reflect the actual driving situation, we can not fully consider the actual factors, and actual fuel consumption naturally quite different. The User is the owner of oil consumption in the actual operating environment to test out the actual situation of their own vehicle fuel consumption, fuel consumption of course, this is not universal, but has great credibility.
These three fuel consumption, how should we look at?
As already mentioned above, both the Ministry of fuel consumption further manufacturers integrated road conditions due to practical limitations with fuel will we actually have greater access. Although we can not be too take it seriously, but for the majority of riders still instructive in the purchase of vehicles. Because the Ministry of fuel consumption are obtained out of various manufacturers test authorized by the Ministry of the detection means at the same official standard data, car fans can shop around to buy their own car based on the data, with some guidance. Of course, the center of the past, some manufacturers detecting means colluded, Making a false fuel consumption, fuel-efficient cars cheat subsidies events. After a series of rectification, as well as the country’s overall management and supervision to enhance the level of current, such an event is basically will not happen.
The User fuel which is under the actual operating conditions, the actual fuel consumption data owners own more given vehicle, having a certain credibility, While that does not have universal significance and reference value of two or more fuel consumption, fuel consumption but if users can be taken into account, considering the nature can be more objective results.
In short, the Ministry of fuel consumption, fuel consumption can be a joint venture brands as the basis for comparison when the car, combined fuel consumption of users believe you New car fans will be able to choose their favorite car.
Finally, remind riders friend, pay more attention to good driving habits with a car, help fuel Oh!