What is the fuel consumption of the Passat 1.8T?
2 Answers
The Passat 1.8T has a fuel consumption of 7.6L per 100 kilometers, which is the official data. The fuel tank capacity of the Passat 1.8T is 70L, and the distance it can travel on a full tank is 70/7.6*100=921km. 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 can increase fuel consumption are as follows: Driving habits: Aggressive driving, such as sudden acceleration, frequent overtaking, and not easing off the throttle before encountering a red light, can 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 have higher fuel consumption because greater weight requires more driving torque. 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 temperatures: When the engine block is cold, the injected gasoline does not atomize easily during a cold start, requiring more gasoline to burn, which increases fuel consumption. Additionally, at low temperatures, the engine's computer may control the engine to run at higher RPMs to warm up, which also increases fuel consumption.
I've been driving a Passat 1.8T for several years, and its fuel consumption is quite satisfactory. Under normal conditions, the combined fuel consumption ranges between 8 to 10 liters per 100 kilometers. In city traffic with frequent braking and acceleration, it can rise to around 12 liters, while on the highway, it's more fuel-efficient, averaging about 7 to 8 liters. There are many factors affecting fuel consumption. For example, my driving habits—driving smoothly without sudden acceleration or hard braking—helps keep fuel consumption low. Maintaining proper tire pressure, between 2.2 to 2.5 bar, also saves some fuel. Regular maintenance, such as changing the engine oil and cleaning the throttle body, prevents excessive engine strain, leading to more stable fuel consumption over time. Air conditioning usage is another factor—using the AC in summer slightly increases fuel consumption, but overall, this powertrain is well-balanced, offering strong performance without being overly expensive to run. If you often drive in suburban areas, fuel consumption is easier to control. I think it's a very economical and practical choice as a family car.
