
Here are the detailed introductions of BYD's eco and sport modes: 1. EV+ECO mode is the energy-saving mode in pure electric drive. In this mode, the car uses electric power to drive, and the onboard computer adjusts the engine parameters to reduce engine efficiency, thereby saving energy. This is the most energy-efficient mode for the vehicle. 2. EV+SPORT mode is the sport mode in pure electric drive. In this mode, electric power is used to provide energy, and the onboard computer adjusts the engine parameters to improve engine efficiency, thereby enhancing vehicle performance. 3. HEV+ECO mode is the energy-saving mode in hybrid drive. The vehicle uses a combination of electric power and fuel as hybrid power sources. The onboard computer adjusts the engine parameters to reduce engine efficiency, thereby saving energy. 4. HEV+SPORT is the sport mode in hybrid drive. The vehicle uses a combination of electric power and fuel as hybrid power sources. The onboard computer adjusts the engine parameters to increase energy consumption and enhance horsepower. This is the mode with the highest energy consumption.

In my daily driving experience with BYD, the ECO mode and SPORT mode are two core features. ECO mode is suitable for city traffic jams or long-distance driving, as it softens throttle response and optimizes transmission, making acceleration smoother and saving fuel/electricity. When switching to SPORT mode, the throttle becomes extremely responsive, with lightning-fast acceleration, ideal for highway overtaking or mountain road driving. I recommend beginners try both: use ECO to reduce stress in traffic jams, and switch to SPORT for more fun in open areas – just remember to toggle the button on the central control screen, which takes only seconds. Also, pay attention to battery management; the hybrid version prioritizes electric motor usage in ECO mode. Overall, it's worry-free, but don't forget regular maintenance.

As a money-saving enthusiast, I find BYD's ECO mode to be a game-changer. It reduces engine or motor output, cutting down energy consumption and saving fuel or electricity costs every 100 kilometers. Particularly for the electric version, ECO mode can extend the range by 10-20%, making it ideal for commuters. While SPORT mode is thrilling, it increases fuel consumption, so I reserve it for occasional speed bursts. A pro tip: pair it with charging settings – fast charging recovers quicker in ECO mode. Use ECO mode daily for a happier wallet.

When you press the SPORT mode in a BYD, the car instantly transforms into a hot hatch! The throttle response is explosively quick, acceleration delivers strong back-pushing force, and it handles mountain road curves as steady as a rock, doubling the driving fun. ECO mode feels comparatively dull with limited power, suitable for smooth cruising. I often use SPORT on highways or weekend joyrides—gear shifts are smooth without any jerking. Switching between modes doesn't compromise safety; just choose as needed.


