What is the actual fuel consumption of the 1.0 Alto?
4 Answers
There are two models of the 1.0 Alto. The 2015 1.0L Automatic Limited Edition, equipped with a 71-horsepower engine, has an NEDC fuel consumption of 5.7L per 100 km. The 2015 1.0L Manual Limited Edition, also equipped with a 71-horsepower engine, has an NEDC fuel consumption of 5.2L per 100 km. The fuel tank capacity is the same for different models of the 1.0 Alto. The distance that can be covered with a full tank of fuel is as follows: For the model with a 71-horsepower engine and an NEDC fuel consumption of 5.7L per 100 km, the fuel tank capacity is 35L, and the distance that can be covered with a full tank is 35/5.7*100=614 km. For the model with a 71-horsepower engine and an NEDC fuel consumption of 5.2L per 100 km, the fuel tank capacity is 35L, and the distance that can be covered with a full tank is 35/5.2*100=673 km. 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 a red light, can increase fuel consumption. The car itself: Cars with larger displacement generally consume more fuel than those with smaller displacement because larger displacement usually means higher power, requiring more gasoline to burn and perform work. Heavier cars also consume more fuel 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 car resistance and fuel consumption. Low environmental temperature: When the engine block is cold, the injected gasoline does not atomize easily during cold starts, requiring more gasoline to be injected for combustion, which increases fuel consumption. Additionally, at low temperatures, the engine's computer controls higher RPMs to warm up the engine, which also increases fuel consumption.
I've been a long-term user of the 1.0 Alto, driving this car for over two years mainly for city commuting. The actual fuel consumption typically ranges between 4.8 to 5.2L per 100km, depending on driving habits. For instance, I drive smoothly without sudden braking or acceleration, and fuel consumption can rise to around 5.5L during traffic jams. On highways, it's more fuel-efficient, maintaining around 4.5L. Air conditioning usage is also a key factor; running AC continuously in summer may increase fuel consumption by about 0.5L. I've tracked daily mileage, and on average, a full tank can cover 450 to 500km, which is quite economical. In summary, urban driving habits significantly impact efficiency, so controlling speed and warm-up time is recommended to maintain efficiency.
From a technical perspective, the actual fuel consumption of the 1.0 Alto primarily depends on engine efficiency and vehicle weight. The compact 1.0L engine is designed for economy, with an official rating of approximately 4.5L per 100km, but real-world usage is affected by road conditions and driving habits. For example, frequent stop-and-go city driving can increase consumption to 5.5L, while highway cruising may reduce it to around 4.2L. Additional loads like air conditioning or full passenger capacity can add over 0.3L. Lightweight construction and aerodynamic design help, but regular maintenance such as air filter replacement and spark plug checks also prevents increased consumption. Overall, this model delivers mid-range fuel efficiency among similar compact cars, with reasonable driving maintaining about 4.8L.
Based on my driving experience, the fuel consumption of the 1.0 Alto fluctuates significantly between 4.6 and 5.5L. During peak commuting hours in the city, the fuel consumption can reach up to 5.5L when stuck in traffic; on weekends when driving in the suburbs with smooth road conditions, it can drop to 4.5L. Small factors like air conditioning and load can slightly increase consumption, such as carrying a full load of luggage adding 0.4L. Winter warm-up habits also need attention, as prolonged preheating can increase consumption. I think compared to other 1.0 displacement models, the Alto performs quite well, but keeping the new tire pressure above the standard value of 2.2bar can help save fuel.
