
The BYD L3 engine is not the same as the Honda Fit. The BYD L3 engine is independently developed by BYD. Below are detailed introductions about automotive engines: 1. Overview: An automotive engine is a device that provides power to a vehicle, determining its power, fuel efficiency, stability, and environmental friendliness. Depending on the power source, automotive engines can be categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrids, among others. 2. Others: Common gasoline and diesel engines are both reciprocating piston-type internal combustion engines, capable of converting the chemical energy of fuel into the mechanical energy of piston movement and outputting power externally. Gasoline engines have high rotational speeds, are lightweight, produce less noise, are easy to start, and have low manufacturing costs. Diesel engines have high compression ratios, superior thermal efficiency, and better economic and emission performance compared to gasoline engines.

As someone who has driven a BYD L3 for five or six years, I think its engine is quite suitable for daily commuting. It's a 1.6L naturally aspirated design developed by BYD itself, with low fuel consumption and affordable maintenance. However, compared to my neighbor's Honda Fit, which is equipped with Honda's signature i-VTEC technology, the difference is night and day. The Fit's engine accelerates swiftly and operates quietly, offering a completely different experience. The two engines differ significantly in power output and driving feel—one is mild while the other is aggressive. Choosing a car depends on personal habits. Although BYD's engine is reliable and fuel-efficient, it lacks the refinement and durability of Honda's engine. There's a lot to learn about car engines, from RPM response to noise control, which could be discussed at length. BYD is now pushing hard into electric vehicles, but Honda remains the veteran when it comes to internal combustion engines. If you mostly drive short distances in the city, BYD is sufficient, but if you enjoy spirited highway driving, Honda delivers more excitement.

As a car enthusiast, I often delve into parameter configurations. The BYD L3 is equipped with a BYD473QE 1.5L engine with a maximum power of 109 horsepower, featuring a naturally aspirated design that's relatively simple. In contrast, the Honda Fit's 1.5L Earth Dreams i-VTEC engine delivers 132 horsepower and comes with variable valve timing, making acceleration noticeably quicker with a distinct power curve difference. Technologically, the i-VTEC system is more fuel-efficient and efficient, a feature the BYD lacks, and there's also a significant difference in material and manufacturing processes, so the two engines can't be categorized as the same. The engine's matching with the vehicle's tuning also differs—the Fit is lighter, making acceleration more responsive, while the BYD emphasizes practicality, with range also affecting the overall experience. The matter of car engines involves manufacturing philosophies: Honda pursues performance, while BYD leans towards cost control. A glance at the parameter charts reveals differences in output torque, which directly impacts the driving experience.

When repairing cars, I've come across many BYD L3 models. Its engine parts are easy to find domestically, inexpensive, and have a low failure rate. Even beginners can replace some minor components themselves. The Honda Fit's i-VTEC system is more precise and requires more careful maintenance, with higher oil requirements and maintenance costs. The engine designs of these two cars are completely different and cannot be equated. The maintenance cycle for the BYD is every 5,000 kilometers for an oil change, while the Fit is every 7,000 kilometers. However, in actual driving, the i-VTEC system shows stronger wear resistance. The BYD is simple and durable, making it suitable for those on a tight budget. There are significant differences in engine noise and vibration—the Fit is quieter, while the BYD has more vibration. These details affect long-term use.


