
Hongqi H9's engine is domestically produced. The working principle of the engine: 1. Mix air and gasoline in a certain proportion to form a combustible mixture; 2. The intake stroke draws the mixture into the cylinder, where it is compressed, ignited, and burned to generate thermal energy; 3. The high-temperature and high-pressure gas acts on the top of the piston, driving the piston to perform reciprocating linear motion, and the mechanical energy is output externally through the connecting rod, crankshaft, and flywheel mechanism. The 2020 Hongqi H9 Qiyue Edition features a double-wishbone independent front suspension and a trapezoidal control arm multi-link independent rear suspension. It is equipped with a 2.0L turbocharged engine, delivering a maximum horsepower of 252 PS, a maximum power of 185 kW, and a maximum torque of 380 Nm, paired with a 7-speed dual-clutch transmission.

As a car enthusiast, I have been paying attention to the engine issues of the domestically produced Hongqi H9. The Hongqi H9 is primarily equipped with engines independently developed by FAW Group, including the 2.0T and 3.0T series. These engines are entirely designed and manufactured by Chinese teams, with impressive performance parameters—for example, a maximum horsepower of 252, paired with an 8AT transmission for smooth acceleration. Personally, I think its fuel efficiency is quite good, with urban fuel consumption around 9L, indicating significant progress in domestic engine technology. From a brand perspective, as a symbol of Chinese luxury cars, Hongqi's commitment to localization has reduced dependence on foreign technology and improved overall cost-effectiveness. Choosing authorized service centers for maintenance can extend its lifespan, but I particularly admire the industrial upgrading brought by such independent innovation.

My old neighbor who drives a Hongqi H9 told me that his car's engine is entirely domestically produced, worry-free and fuel-efficient. The Hongqi H9 is equipped with self-developed 2.0-liter or 3.0-liter engines, providing ample power for daily driving, stable performance for highway overtaking, and exceptional quietness. I believe the advantage of domestic engines lies in the easy availability of parts and affordable repairs, unlike imported cars that can be costly to maintain. As a user, I've experienced its reliability firsthand—after driving it for over a year with no major issues, it starts quickly even in cold weather without hassle. On a broader note, this reflects the self-improvement spirit of China's automotive industry, making it a worthwhile choice to support domestic products. Regular oil changes are key to preventing minor issues and ensuring long engine life. Hongqi's progress has made luxury cars accessible to ordinary people.

The engine of the Hongqi H9 is undoubtedly a product of a domestic brand. As someone who follows automotive development, I understand it originates from FAW's independently developed 2.0T series, designed to balance power efficiency and environmental protection. The engine's development spanned several years, marking China's transition from reliance on foreign assistance to technological independence. As a domestic flagship, Hongqi insists on localization, enhancing reliability, with low maintenance costs being a notable advantage. I recommend combining daily maintenance with regular checks of air filters and fluids to maintain optimal condition. The progress of domestic engines has invigorated the entire industry, which is commendable.


