What engine does Hongqi use?
4 Answers
Hongqi's engines are all domestically produced, manufactured by Tianjin FAW Toyota Engine Factory. Hongqi primarily uses the CA4GC engine series. For example, the Hongqi HS5 is equipped with a 2.0T all-new CA4GC inline four-cylinder turbocharged engine, paired with a 6-speed automatic transmission, delivering a maximum power of 165kW and a maximum torque of 340Nm. For daily maintenance of Hongqi engines, the following methods are recommended: Use lubricating oil of appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional equipment of the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements; Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, leading to various engine issues. To prevent faults, change the oil periodically based on usage conditions and maintain an appropriate oil level; When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through the filter element, it may rupture the filter element or open the safety valve, bypassing through the relief valve and carrying contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination; Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear; Periodically use radiator cleaner to flush the radiator. Removing rust and scale not only ensures normal engine operation but also extends the overall lifespan of the radiator and engine.
I recently drove a Hongqi H9 and felt its 3.0T V6 engine was extremely powerful with strong acceleration, providing a solid push-back feeling. It's particularly stable on the highway, accelerating to 100km/h in just about 7 seconds. This engine is independently developed by Hongqi, featuring direct fuel injection technology, with fuel consumption controlled under 10L/100km, making it both fuel-efficient and reliable. For daily commuting in congested urban areas, it runs quietly and smoothly. Compared to the Mercedes-Benz E-Class, the Hongqi engine is smoother, making it suitable for family use or business occasions. Expanding on this, Hongqi also offers other models like the V8-powered H9+, which has even greater horsepower, though such power isn't necessary for everyday driving. With regular maintenance and using original engine oil, the engine's lifespan can exceed 150,000 kilometers, so there's no need to worry about major repairs.
As a car enthusiast, I've noticed that most of Hongqi's engines belong to the 4GC series, such as the 3.0-liter V6 twin-turbocharged version, which delivers a maximum power of 340 horsepower and 450Nm of torque, enabling quick acceleration from 0 to 100 km/h. It's independently developed and incorporates variable valve timing and cylinder head-integrated exhaust manifold technology, reducing emissions and meeting environmental standards. In daily driving, the engine responds sensitively, with power surging instantly upon pressing the accelerator. I've compared it with the BMW 5 Series' engine, and Hongqi's setup offers better smoothness, though its engine note is more subdued. In terms of maintenance, changing the spark plugs every 40,000 kilometers is sufficient, making it simple and economical. Speaking of engine development, from initially borrowing foreign brands to now achieving full independence, the progress is immense, and Chinese technology has also kept pace in electrification.
I've been driving a Hongqi sedan for two or three years, equipped with a V6 or V8 engine, which has proven to be quite reliable. It starts smoothly without any jerking, and provides ample power at high speeds, never letting my family down during road trips. Maintenance is straightforward, requiring only an annual oil change that costs a few hundred yuan. The noise level is low, making it particularly quiet for city driving. When choosing, it depends on personal needs; a V6 is more than sufficient for the average family.
