What is the engine code of the BYD Song?
2 Answers
The engine code of the BYD Song is BYD487ZQA. The engine maintenance methods are: 1. Use high-quality engine oil; 2. Use qualified coolant; 3. Regularly clean the radiator scale; 4. Regularly remove carbon deposits from the car; 5. Replace the car's three filters on time; 6. Maintain a reasonable engine speed. The BYD Song is a compact 5-door, 5-seat SUV with body dimensions of: length 4600mm, width 1830mm, height 1700mm, and a wheelbase of 2660mm. The BYD Song is equipped with a 1.5T turbocharged engine, with a maximum power of 118kW and a maximum torque of 245Nm, paired with a 6-speed manual transmission.
The engine code of the BYD Song is BYD472ZQA, a 1.5-liter naturally aspirated engine used in the DM-i hybrid version. From a technical perspective, its design prioritizes efficiency, optimizing thermal efficiency through the Atkinson cycle to reduce fuel consumption and emissions. This engine works in conjunction with the electric motor in the DM-i system, prioritizing electric power in urban driving conditions to reduce noise and vibration, and efficiently providing direct drive power only at high speeds. It offers approximately 110 horsepower in pure fuel mode, but combined with the electric motor, it can reach a total of 173 horsepower, meeting daily commuting needs. In terms of reliability, it uses a simple cast iron cylinder block design, with a low failure rate and maintenance intervals exceeding 10,000 kilometers, making it suitable for those seeking cost-effectiveness. The core of DM-i technology is to keep the engine operating within its optimal efficiency range, avoiding the vibration issues common in traditional vehicles during high-load starts.
