Is Changan Automobile Fuel-Consuming?

1 Answers
DiBryce
07/29/25 11:27am
Changan Automobile's fuel consumption is average, and it varies depending on the car's engine. Additionally, a driver's habits significantly impact gasoline consumption. Engine displacement is one of the factors affecting fuel consumption. Common displacement fuel consumption figures are as follows: 1.0L displacement: Manual models consume around 4L per 100km, automatic models 4.5-5L; 1.5L displacement: Manual models around 5L, automatic models 6-7L; 1.6L displacement: Manual models around 5.5L, automatic models 6-7L; 1.8L displacement: Manual models around 7L, automatic models 8-9L; 2.0L displacement: Manual models 7-8L, automatic models 9-10L; 2.4L displacement: Manual models around 9L, automatic models 11-12L; 3.0L displacement: Manual models around 12L, automatic models 13-15L. Naturally, turbocharged (T) models consume relatively more fuel than naturally aspirated (non-T) ones. Due to different mechanical designs, reaching an optimal state takes time, similar to warming up before intense exercise. Rapid acceleration and braking during driving may showcase the driver's skills and car performance, but this driving style can cause fuel consumption to skyrocket, 2-3 times higher than normal driving! The optimal driving speed is preferably maintained at 60-80 km/h, with road conditions observed in advance to control speed using the throttle. Route selection, though not directly related to driving, is a crucial aspect of fuel saving. Sometimes, longer routes may not necessarily have worse conditions. Therefore, when choosing a route, opt for less congested and shorter paths to save more fuel. If the vehicle carries heavy loads, fuel consumption will be about 2% higher than normal. While this might seem insignificant, small amounts accumulate over time, making it a significant expense. Avoid keeping unnecessary items in your car that could be stored at home. Some drivers might think that in hot summer weather, tires expand and contract, making them slightly loose. This is not the case. Proper tire pressure is crucial for fuel efficiency and tire lifespan. A tire with 40 kPa less air pressure will reduce tire life by 10,000 km and increase fuel consumption by 3%. A 30% decrease in tire pressure at 40 km/h can increase fuel consumption by 5%-10%. Therefore, maintaining correct tire pressure is essential for fuel economy.
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