What is the real fuel consumption of the second-generation GAC GS4?
2 Answers
The second-generation GAC GS4 has a combined fuel consumption of 6.8L/100km. Currently, there are six models of the second-generation GAC GS4 available for sale: the Automatic Zhixing Flagship Edition, Automatic Zhixing Navigation Edition, DCT Premium Edition, Manual Elite Edition, Manual Comfort Edition, and Automatic Zhixing Technology Edition, all with a combined fuel consumption of 6.8L/100km. The above figures are based on the NEDC combined fuel consumption, which is the fuel consumption data measured under the NEDC test procedure. The real fuel consumption is higher than this value, around 7.3L. Methods to reduce fuel consumption: Clean engine carbon deposits: Excessive engine carbon deposits are a significant cause, mainly due to the use of unsuitable fuel. It is recommended to add a certain amount of cleaning agent when refueling. If the effect is not noticeable, it indicates a large amount of carbon deposits in the engine. In this case, the car must be taken to a 4S shop for professional cleaning of the engine carbon deposits by technicians. Check the oxygen sensor: As an internal control unit of the car, the oxygen sensor mainly monitors the fuel-air ratio of the engine. Once damaged, it will cause an imbalance in the fuel-air ratio, leading to a sudden increase in fuel consumption. When the oxygen sensor is damaged, the exhaust pipe will emit darker-colored exhaust during driving, and the oxygen sensor should be replaced. Regularly replace the three filters: During vehicle use, the oil filter, air filter, and fuel filter must be replaced regularly. If not replaced for a long time, they become dirty and send incorrect information to the engine control unit, resulting in incomplete fuel combustion and increased engine carbon deposits. Check the electronic control unit: Although the engine's electronic control unit is highly reliable, in older vehicles, various faults may inevitably occur.
I've been driving this car for almost two years now. The traffic during my daily commute is terrible, and the displayed fuel consumption can reach 9.5 liters. However, it's quite fuel-efficient on the highway, around 6.8 liters. The car is equipped with a 1.5T engine paired with a 6AT transmission, which provides adequate power but isn't particularly fuel-efficient. The difference in fuel consumption with or without passengers is quite noticeable—when fully loaded with four adults, the fuel consumption immediately increases by about 1 liter. I've used a fuel consumption app to track it, and the actual combined fuel consumption is roughly between 8.2 to 9 liters. Those claiming 7 liters are purely based on highway data. Let's be realistic—with frequent stops and starts in the city, over 8 liters is normal. If you have good driving habits, try to use the eco mode as much as possible, and avoid traveling during peak hours, you can save a bit more.
