Is the LaCrosse Fuel-Efficient?
3 Answers
LaCrosse fuel consumption ranges from 9 to 13 liters per 100 kilometers. Factors affecting fuel consumption: Poor driving habits: Aggressive driving behaviors such as frequent lane changes, sudden stops, and driving at high speeds in low gears can increase fuel consumption. Engine carbon buildup: Carbon deposits in the engine can also lead to higher fuel consumption. Low tire pressure: Underinflated tires or insufficient tire pressure can significantly increase fuel consumption. Before driving, check tire inflation issues, and use instruments to measure tire pressure. Properly inflating tires can reduce fuel consumption. Heavy trunk: Carrying too many items in the trunk can also increase fuel consumption. Methods to reduce fuel consumption: Control your speed while driving, avoid sudden braking, refrain from opening windows at high speeds, and pay attention to transmission maintenance.
I've driven the LaCrosse for three years, and here's my honest take. This car isn't fuel-efficient in city driving—it easily hits 12L/100km during rush hour traffic. However, on highways, consumption drops to around 7L/100km. Personally, I believe fuel consumption is closely tied to driving habits. After breaking my habit of aggressive acceleration, I noticed a significant drop in fuel usage. Regular maintenance is also crucial—old engine oil or underinflated tires will increase consumption. The fuel gauge drops noticeably faster with AC on in summer, consuming 1-2L more than usual. But for a 5-meter midsize sedan, competitors like the Taurus and Avalon have similar fuel consumption. The LaCrosse's figures are actually quite standard among American cars in its class.
As someone who frequently drives long distances, I cover several hundred kilometers on the highway every week. The LaCrosse performs well in cruise control mode, maintaining a speed of 100 km/h with adaptive cruise control, and the fuel consumption remains stable at around 6.5 liters per 100 km. A full tank can last up to 800 kilometers. However, it's a headache in the city, especially during morning rush hour traffic, where fuel consumption often spikes above 13 liters per 100 km. One of the reasons is the transmission tuning, which is not very responsive to downshifts during frequent stops and starts. Additionally, the air conditioning consumes a lot of fuel, especially in summer when the automatic AC is running at full blast, reducing city range by 20%. It's recommended to install a tire pressure monitoring system and maintain a pressure of 2.4 bar to save a significant amount of fuel.
