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What does ECON mean?

1 Answers

_travis

07/29/25 4:12pm

ECON in cars is the abbreviation for the low-carbon and eco-friendly driving mode. This button can turn the energy-saving mode on or off. Modern cars generally offer three driving modes to choose from: Eco mode, Comfort mode, and Sport mode. Below is information about these three modes: Eco mode: When the car is in this mode, fuel consumption is relatively low. The throttle pedal sensitivity decreases, and the transmission shifts up more aggressively. Comfort mode: This mode is considered a normal operating mode for the car. In this mode, the throttle pedal response is more sensitive than in Eco mode. Sport mode: This mode can be used during aggressive driving. When Sport mode is activated, the throttle pedal becomes highly responsive, and the transmission delays shifting. The transmission only upshifts when the engine speed reaches the redline. After switching to Sport mode, the engine speed is maintained at around 3,000 RPM, ensuring better power response during acceleration. Activating ECON mode helps reduce fuel consumption and save energy, but it may weaken the car's power. ECON can be understood as the abbreviation for 'economy.' In most cases, it is recommended to keep ECON mode on. Only when high torque output is needed (e.g., climbing hills) or when driving at very high speeds should ECON mode be turned off. Pressing the ECON button activates the low-carbon and eco-friendly driving mode. The ECU, engine, and transmission then operate in the most fuel-efficient manner, achieving optimal fuel economy through quick upshifts and smooth acceleration. When the driver presses the throttle pedal hard, the ECON system effectively controls the opening and closing of the intake valves to ensure smooth engine operation and energy savings. Although ECON mode is simple and effective, it does not work under certain conditions: When the vehicle speed exceeds 120 km/h, priority is given to speed, and the Eco mode automatically deactivates. This means if the speed exceeds the economical range (typically between 60-90 km/h), ECON mode will not save fuel. The key to ECON mode is its reliance on computer-controlled operation while driving. Therefore, it does not function during idle parking, or when the car is in N, P, or manual mode.

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