Why is the fuel consumption of the Hongqi H9 so high?

[DeColin]

The reasons for the high fuel consumption of the Hongqi H9: The vehicle body is relatively heavy. More information about the Hongqi H9 is as follows: 1. The Hongqi H9 is a mid-to-large-sized sedan under the Hongqi brand, with a wheelbase of 3060mm, and length, width, and height of 5137mm, 1904mm, and 1493mm respectively. 2. The front suspension of the Hongqi H9 uses a double-wishbone independent suspension, while the rear suspension employs a trapezoidal control arm multi-link independent suspension. 3. The 2.0-liter turbocharged engine in the Hongqi H9 has a fuel consumption of 10.3 liters per 100 kilometers; the 3.0-liter supercharged engine has a fuel consumption of 13 liters per 100 kilometers.