What are the differences between 1.6L and 1.8L engine displacements?
3 Answers
The differences between 1.6L and 1.8L engine displacements are as follows: different engines, different maximum torque, and different maximum horsepower. Below are the relevant details about the differences between 1.6L and 1.8L engine displacements: 1. Different engines: (1) 1.6L displacement: 1.6L 74kW naturally aspirated engine. (2) 1.8L displacement: 1.8L 110kW naturally aspirated engine. 2. Different maximum torque: (1) 1.6L displacement: maximum torque (N.m) 145/3800. (2) 1.8L displacement: maximum torque (N.m) 220/2000. 3. Different maximum horsepower: (1) 1.6L displacement: 120 horsepower. (2) 1.8L displacement: 150 horsepower.
Having driven for over a decade, the difference in driving feel between 1.6L and 1.8L displacements is quite noticeable. The 1.6L engine is super fuel-efficient in the city, averaging about 7-8 liters per 100 kilometers, with smooth and prompt starts, easily handling stop-and-go traffic at red lights. However, it struggles on highways, especially when fully loaded or climbing hills, requiring a heavy foot on the gas pedal for overtaking. On the other hand, the 1.8L offers more power, with fuel consumption around 8.5-9 liters per 100 kilometers. On highways, the power is readily available, making overtaking more confident and handling mountainous roads with ease. Maintenance costs for both are similar, but the 1.8L is initially more expensive by a few thousand yuan. In the long run, it consumes more fuel, making it suitable for those who frequently travel long distances. I believe the choice depends on lifestyle: the 1.6L is economical for commuters, while the 1.8L is more exciting for travel enthusiasts.
As a car enthusiast, I've studied engine differences. A 1.6L displacement indicates a smaller engine volume with less air-fuel mixture combustion, resulting in gentler horsepower output - ideal for frequent urban stop-start driving with lower fuel consumption. The 1.8L version features larger combustion chambers and wider piston movement range, delivering more aggressive power bursts especially noticeable above 4000 RPM with strong acceleration. In real-world driving, the 1.6L performs steadily in congested traffic, while the 1.8L handles highway lane changes with crisp precision. Fuel economy differs by about 1L/100km in the 1.8L's favor. Modern automakers now favor smaller turbocharged engines - today's 1.6L can match older 1.8L performance. Ultimately, while the differences are subtle, a single throttle press reveals which one's wilder.