What is the fuel consumption of the Teana 2.5V6?
2 Answers
There are 4 models of the Teana 2.5V6, including the 2012 2.5L XV VIP Cloud Safety Edition and XL Intelligent Edition, all equipped with a 185-horsepower engine. The NEDC fuel consumption is 9.5L per 100km, which is the official data. The fuel tank capacity of the Teana 2.5V6 is 70L. With a full tank, it can travel approximately 70/9.5*100=736km. The fuel consumption of a car is directly related to five major factors: driving habits, the car itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption are as follows: Driving habits: Aggressive driving, such as sudden acceleration, frequent overtaking, and not easing off the throttle before stopping at a red light, will increase fuel consumption. The car itself: Cars with larger engine displacements generally consume more fuel than those with smaller displacements because larger displacements usually mean higher power, requiring more gasoline to burn and perform work. Heavier cars also consume more fuel due to the greater driving torque needed. Road conditions: Driving on dirt roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Driving against the wind or on windy days increases the car's resistance and fuel consumption. Low environmental temperature: When the engine block is cold, the injected gasoline is less likely to vaporize, requiring more gasoline to burn, thus increasing fuel consumption. Additionally, the engine control unit may command higher RPMs to warm up the engine, further increasing fuel consumption. Methods to reduce fuel consumption: Start slowly. When starting the car, use a low gear, gently press the accelerator, and gradually increase speed. Avoid sudden acceleration, as it can multiply fuel consumption. A gentle start shortens the engine warm-up time and improves fuel efficiency. Gentle acceleration and braking, and early braking. Sudden acceleration increases CO2 emissions and significantly raises fuel consumption. Therefore, drive smoothly, avoid sudden RPM increases, and prevent the car from shaking during operation to save fuel. Maintain proper tire pressure. Keep tire pressure at the manufacturer's recommended level. Avoid using winter tires year-round, as this can increase fuel consumption by 10%. Use winter tires only when necessary. Regularly organize the trunk to reduce weight. Extra weight increases the car's load and fuel consumption. Even small increases in the car's weight affect fuel efficiency, so check the trunk for unnecessary items. Close the windows. Driving with windows open increases wind resistance, requiring more power and thus more fuel. Regular maintenance and inspections. Timely oil changes reduce carbon buildup. Regularly check and replace the air filter, clean or replace the fuel injectors, spark plugs, and throttle body as needed. Change fluids on schedule. Many car owners neglect to replace engine oil and transmission fluid. If gear shifting becomes slow or jerky, the transmission fluid should be replaced.
I used to drive the older 2.5V6 Teana, and its fuel consumption really depends on the model year. When I drove the 2007 model, it typically consumed around 12-14 liters per 100km in city traffic with frequent congestion, while on the highway it could drop to about 8.5 liters. The post-2013 models with the new CVT transmission show improved efficiency, averaging 10-11 liters in the city and around 7.5 liters on highways. The V6 engine is indeed smooth, but you'll feel the pain when the fuel gauge spikes after heavy acceleration. Older models especially require regular carbon deposit cleaning to avoid unexplained fuel consumption increases of nearly half a liter.
