What engine is used in the BYD Song Pro?
4 Answers
BYD Song Pro is equipped with a four-cylinder 1.5T turbocharged engine. Taking the 2021 second-generation 1.5T automatic Xiaoyun Elite version as an example, this engine has a maximum power of 136KW, a maximum torque of 288NM, and a maximum horsepower of 185PS. The maximum torque speed of this engine is 1500 to 3700rpm, and the maximum power speed is 5500rpm. The BYD Song Pro is a large five-seat SUV under BYD. In terms of body dimensions, its length, width, and height are 4650mm, 1860mm, and 1700mm respectively, with a wheelbase of 2712mm.
The BYD Song Pro primarily utilizes a 1.5-liter plug-in hybrid dedicated engine, which is part of BYD's own DM-i system. This engine is called the Xiaoyun-PHEV Dedicated 1.5L Engine, and it's designed to be highly efficient with a thermal efficiency exceeding 43%, which is considered top-tier in the automotive industry. In hybrid mode, the engine only kicks in during high-speed cruising to assist in propelling the vehicle or charging the battery; in urban driving, the car mainly relies on the electric motor, making it quiet and fuel-efficient. In daily driving, the combined fuel consumption is only about 4.5L, which is significantly lower than traditional fuel-powered cars. Moreover, the acceleration is impressive, going from 0 to 100km/h in approximately 8 seconds, providing a smooth and powerful start. When I researched automotive technology, I noticed that this engine eliminates the traditional transmission, relying on the electric motor for regulation, which reduces many potential failure points. Overall, it makes the Song Pro a highly cost-effective family SUV choice, especially for those with long-distance travel needs—it's definitely worth a try.
As an ordinary owner who has been driving the BYD Song Pro DM-i for nearly two years, I find its 1.5L gasoline engine quite reliable in real-world usage. For daily urban commuting, I mostly operate in pure EV mode where the engine rarely kicks in, making its noise virtually negligible. Occasionally when taking highway trips to suburban areas, the engine engages seamlessly without any jerking sensation. The fuel efficiency pleasantly surprises me - a full tank delivers over 800km range with an average consumption around 4L/100km, saving significant fuel costs. Power delivery feels responsive when accelerating, and climbing slopes never feels strenuous. Fellow owners often praise this engine's durability and low maintenance - typically just requiring basic checks like oil inspection every six months. Overall, the Song Pro has brought convenience to my life while being both eco-friendly and economical.
The 1.5L plug-in hybrid engine in the BYD Song Pro is essentially designed for green travel, featuring high thermal efficiency and low emissions. When driving this car normally, the pure electric mode offers a long range, reducing carbon footprint by minimizing fuel usage. In hybrid mode, fuel consumption is kept below 5L, lessening environmental pollution. Personally, I try to charge it as much as possible to reduce engine operation, which also saves on daily expenses. From an environmental perspective, it is much friendlier than traditional SUVs.
