What is the difference between 1.5L and 1.8L?

[StellaDella]

The main differences lie in displacement, fuel consumption, and power. Here is some extended information: 1. Displacement: Under normal circumstances, a 1.8L engine has a larger displacement than a 1.5L engine. A larger displacement means greater power, so a 1.8L engine will feel more powerful than a 1.5L engine, including in terms of vehicle acceleration and top speed. In other words, a 1.8L car will feel more powerful when driven. 2. Fuel consumption and power: Generally, a larger displacement leads to higher fuel consumption, meaning a 1.8L engine consumes more fuel than a 1.5L engine. However, the choice of engine displacement should match the vehicle's weight. For example, a heavier vehicle with a smaller displacement engine will consume more fuel, while a lighter vehicle with a larger displacement engine will consume less fuel accordingly.