What kind of engine does GAC Trumpchi use?
2 Answers
GAC Trumpchi's engines are independently developed by GAC Group and produced at the group's factory in Panyu. The engine model used in GAC Trumpchi is 4B20J1, with a maximum power of 185 kW, maximum torque of 300 Nm, maximum horsepower of 252Ps, maximum power speed of 5250 rpm, and maximum torque speed range of 1750-4000 rpm. For daily maintenance of GAC Trumpchi's engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices of the intake and exhaust system 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 requirements; Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, which can cause various problems for the engine. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level; When oil passes through the fine holes of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is blocked and oil cannot pass through the filter element, it may burst the filter element or open the safety valve, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication area, accelerating engine wear and increasing internal pollution; 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 powder from part wear to form sludge. Small amounts remain suspended in the oil, while large amounts precipitate out, clogging filters and oil passages, making engine lubrication difficult and causing wear; Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.
I've recently studied GAC Motor's vehicles and found their engines quite interesting. Popular models like the GS4 and Emkoo are equipped with 1.5T turbocharged engines, which deliver quick power response and make overtaking in urban areas effortless. Higher-end models like the GA8 and M8 business sedans use 2.0T engines that provide noticeable acceleration and excellent stability at highway speeds. Hybrid models such as the Emkoo Hybrid utilize a 2.0L naturally aspirated engine paired with an electric motor - these dedicated hybrid engines feature high thermal efficiency and exceptional fuel economy, with my friend reporting combined fuel consumption of just 4.5L/100km. GAC now focuses on its third-generation independently developed engines under the 'GAC Power' platform, incorporating high-pressure direct injection and twin-scroll turbo technology. As for drawbacks, the 1.5T engine maintains relatively high RPM during highway cruising, though it's perfectly adequate for daily commuting. I recommend test driving different models to personally experience their engine matching characteristics when choosing a vehicle.
