What is the difference between 1.5 and 1.6 in cars?
2 Answers
1.5 and 1.6 refer to the engine displacement, which is the difference in the size of the engine displacement. The following is an introduction to car displacement: 1. Displacement: It is the sum of the working volumes of all cylinders in the engine, which is the volume swept by the piston from top dead center to bottom dead center multiplied by the number of cylinders. Displacement is a relatively important structural parameter, as it can comprehensively measure the size of the engine. The performance indicators of the engine are closely related to the displacement. Generally speaking, the larger the displacement of the car, the higher the power. Unit displacement is usually used as the basis for evaluating the size of different engines. 2. According to the standards of mainland China, cars are classified as follows: micro cars (displacement below 1L), ordinary cars (displacement between 1.0~1.6L), mid-to-high-end cars (displacement between 2.5~4.0L), and high-end cars (displacement above 4L).
I've been driving for over a decade and have owned several cars with different displacements. While 1.5L and 1.6L may sound like just a 0.1L difference, the actual driving experience varies noticeably. The 1.6L engine typically offers slightly more horsepower, providing more satisfying acceleration when overtaking on highways, especially when climbing hills or carrying heavy loads. The 1.5L, on the other hand, proves more fuel-efficient in congested urban traffic, saving significant commuting costs. In terms of modification potential, the 1.6L can often squeeze out more horsepower through ECU tuning, while the 1.5L is better suited for light modifications for daily use. When buying used cars, note that some regions impose higher taxes on engines above 1.6L, leading to substantial long-term ownership cost differences. In summary, choose the 1.6L if you prioritize sporty performance, while the 1.5L offers better economic practicality.
