
There are currently 6 Teana models available for sale, with fuel consumption ranging between 5.9L-6.7L per 100km. Specifically: Three models - the Teana 2021 2.0L XE Fashion Edition, Teana 2021 2.0L XL Upper AD1 Intelligent Navigation Edition, and Teana 2021 2.0L XL Comfort Edition - are equipped with a 156 horsepower engine and have an NEDC combined fuel consumption of 5.9L. Another three models - the Teana 2021 2.0T XL Upper AD1 Intelligent Navigation Edition, Teana 2021 2.0T XL Intelligent Advance Edition, and Teana 2021 2.0T XL Intelligent Advance Edition - feature a 243 horsepower engine with an NEDC combined fuel consumption of 6.6L. The Teana 2021 2.0T XV AD1 Intelligent Navigation Edition, also equipped with a 243 horsepower engine, has an NEDC combined fuel consumption of 6.7L. The fuel tank capacity varies among different Teana models. The distance that can be covered on a full tank is as follows: Models with the 156 horsepower engine have a fuel tank capacity of 61.3L, allowing a distance of 61.3/5.9100=1038km on a full tank. Models with the 243 horsepower engine also have a 61.3L fuel tank, capable of covering 61.3/6.6100=928km on a full tank. Vehicle fuel consumption is directly influenced by five main factors: driving habits, the vehicle itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption include: Driving habits: Aggressive driving behaviors such as rapid acceleration, frequent overtaking, and not easing off the throttle before reaching a traffic light can increase fuel consumption. The vehicle itself: Cars with larger engine displacements generally consume more fuel than those with smaller displacements because larger engines typically produce more power, requiring more gasoline for combustion. Heavier vehicles also consume more fuel due to the need for greater driving torque. Road conditions: Driving on dirt roads, muddy roads, soft surfaces, or mountainous terrain increases resistance and fuel consumption. Natural wind: Driving against the wind or on windy days increases vehicle resistance and fuel consumption. Low environmental temperatures: Cold engine blocks make it harder for injected gasoline to atomize during cold starts, requiring more gasoline for combustion, thus increasing fuel consumption. Additionally, lower temperatures prompt the engine's computer to operate at higher RPMs to warm up the engine, further increasing fuel consumption.

















I've been driving the Teana 2.3L for over five years. For city commuting, the average fuel consumption is around 11.5 liters per 100 kilometers, especially in traffic jams where it can go up to 12 liters. On highways, it drops significantly, usually between 7-8 liters, which is quite fuel-efficient. Driving habits make a big difference—I try to avoid sudden braking and accelerate smoothly, saving 1-2 liters of fuel. Otherwise, being a bit aggressive can increase consumption. Weather also plays a role: fuel consumption is higher in summer with the AC on, but winter is better. is key—I use full synthetic oil and regularly check tire pressure at around 2.4 bar to maintain engine efficiency. For older cars, worn spark plugs or air filters can increase fuel consumption, so timely replacement is important. Overall, this engine is quite economical and suitable for daily family use, so there's no need to worry too much about fuel costs.

As an automotive culture enthusiast, I've been closely monitoring the fuel consumption changes of the Teana 2.3L for quite some time. For older models like those produced in 2008, urban fuel consumption is approximately 11-12L/100km, while highway driving consumes about 7-8L. Newer models show slight improvements in efficiency after technological upgrades. Many factors influence this: engine efficiency has gradually improved from the initial chain design to current electronically controlled injection systems; driving habits play a major role - aggressive driving consumes more fuel; traffic congestion also contributes to higher consumption. Through comparison, I've found that driving in urban areas with dense traffic lights averages about 2L more than suburban driving. Incorrect tire tread patterns or improper tire pressure can also negatively impact efficiency - it's recommended to maintain standard values. From an economic perspective, this model remains quite practical in an era of fluctuating fuel prices, but when purchasing used vehicles, it's essential to check records to avoid potential issues.

For daily commuters like me, the fuel consumption of the Teana 2.3L is quite practical: driving in the city every day, the fuel consumption is around 12 liters during rush hour, and I'm satisfied with 11 liters during non-peak hours. On long highway trips, it drops to an average of 7.5 liters, which feels effortless. Driving style is key—steady throttle input and fewer lane changes save fuel; if stuck in traffic with constant idling, fuel consumption rises quickly. I've also tested that turning on the AC adds 0.5 liters, and it's slightly better in winter. Softer tires or extra load also slightly increase consumption, but just monitor it yourself. Overall, this car is economical and suitable for commuters.

From a perspective on the Teana 2.3L fuel consumption: Under normal conditions, city driving averages 11L/100km, while highway driving is around 7L. Engine condition has a significant impact; as it ages, fuel efficiency declines, leading to consumption exceeding 12L. Regular oil and filter changes can prevent this. In terms of tires, pressure below 2.2bar increases consumption by 0.5L; using the appropriate viscosity oil maintains lubrication. While driving, anticipating traffic lights and maintaining a steady speed can save fuel. External factors like steep road inclines or heavy loads also increase the figures. Maintaining good habits keeps actual fuel consumption under control.

With economic awareness in mind, I've calculated the fuel cost for the Teana 2.3L: approximately 11 liters per 100 km in the city, and just over 7 liters on highways. When fuel prices are high, monthly expenses can reach several hundred dollars. Driving smoothly saves some; otherwise, it's a waste of money. Long-term like cleaning fuel injectors and wheel balancing can prevent fuel consumption from exceeding 12 liters. When buying a car, consider the model year—newer models are slightly better; heavy traffic also increases expenses. Overall, the car is affordable to maintain and highly practical.


