Is the Vios equipped with a three-cylinder or four-cylinder engine?
1 Answers
Toyota Vios is equipped with a four-cylinder engine, model 4NR-FE, with a cylinder bore of 72.5mm and a compression ratio of 11.5. Definition of an engine: An automobile engine is the device that provides power to a vehicle, serving as the heart of the car and determining its performance, fuel efficiency, stability, and environmental friendliness. Depending on the power source, automobile engines can be classified into diesel engines, gasoline engines, electric vehicle motors, hybrids, etc. Differences between three-cylinder and four-cylinder engines: From the perspective of the number of engine cylinders, a three-cylinder engine operates with 3 cylinders, while a four-cylinder engine operates with 4 cylinders. In terms of overall weight, a three-cylinder engine is lighter than a four-cylinder engine due to having one fewer cylinder. Regarding fuel consumption, in vehicles of the same weight, the fuel consumption of a three-cylinder engine is lower than that of a four-cylinder engine due to differences in overall engine weight and working cylinders. From a manufacturing cost standpoint, the volume, weight, and production time of a three-cylinder engine are lower than those of a four-cylinder engine. In terms of engine smoothness and noise levels, the overall performance of a four-cylinder engine is superior to that of a three-cylinder engine. As for maintenance costs, the structure and volume of a three-cylinder engine differ from those of a four-cylinder engine, resulting in lower maintenance expenses for the three-cylinder engine.
