What is the fuel consumption of the Hongqi H5?
2 Answers
The official fuel consumption data of the Hongqi H5 from the Ministry of Industry and Information Technology is as follows: the comprehensive fuel consumption of the Hongqi H5-1.5T is 6.2L/100km; the comprehensive fuel consumption of the Hongqi H5-1.8T is 6.4L/100km. Below is extended information about the fuel consumption of the Hongqi H5: 1. The fuel consumption of the Hongqi H5 is considered very excellent among its peers. The reason why the Hongqi H5 is fuel-efficient is that the engine uses an efficient thermal management system, and the engine block has been lightweighted, reducing the overall vehicle weight. The tuning of the Aisin 6AT transmission is also focused on economy, keeping the upshift RPM within a lower range. 2. According to actual measurements, the average fuel consumption of the Hongqi H5-1.5T model is 8.9L/100KM, with a range of 8.1L-10.5L; the average fuel consumption of the Hongqi H5-1.8T model is 9.6L/100KM, with a range of 8.5L-11L. The measured data shows that the fuel consumption of the Hongqi H5 is at a mid-level, not excessively high. 3. In fact, factors such as vehicle weight, tires, wind resistance, and load can also affect fuel consumption. Therefore, to achieve better fuel economy, it is advisable to avoid high engine RPM operation and to release the throttle to let the vehicle coast downhill. Replacing low rolling resistance tires can also help save fuel to some extent.
I've been driving the Hongqi H5 1.8T version for over half a year now, mostly commuting in the city, with fuel consumption around 9 to 10 liters per 100 kilometers, which drops to about 8 liters on the highway. The fuel consumption was slightly higher during the first two weeks with the new car, but it stabilized as I got more familiar with it. For example, during Beijing's morning and evening rush hours, idling for a few extra minutes can increase fuel consumption by a few tenths of a liter. Low tire pressure or carrying too much luggage can also increase fuel consumption. I make it a habit to check the tire pressure monthly to maintain fuel efficiency. Nowadays, hybrid versions are quite popular; a colleague who chose the 1.5T hybrid version says the fuel consumption is only 5 liters, which is more economical than traditional engines, and the acceleration is smoother when the electric motor kicks in. To save fuel, it's advisable to avoid sudden acceleration and braking, and choosing a lower displacement version can make a noticeable difference.