The car engine is the heart of the car, and it plays a vital role in the performance, economy, durability and comfort of the car.
- Power and torque must match
Power is the maximum output power of the engine, and the common unit is horsepower. Torque is the maximum output torque of the engine, and the common unit is Nm. When choosing an engine, you should consider the required power and torque. Generally speaking, the greater the power, the faster the speed, and the greater the torque, the more it can climb. At the same time, the power and torque also need to match the weight and speed of the vehicle, otherwise there may be poor acceleration, difficulty in climbing, high fuel consumption, etc. - Fuel economy should be excellent
With the improvement of environmental awareness and the continuous rise in oil prices, fuel economy has attracted more and more attention from consumers. For a car engine, fuel economy is an important indicator of its comprehensive performance. When purchasing an engine, you should choose an engine with good fuel economy. Generally speaking, an engine with good fuel economy can not only save fuel costs, but also reduce carbon emissions, and has a better protective effect on the environment. - High reliability
The automobile engine is a complex mechanical system with a large number of parts. It requires high-precision manufacturing and strict testing to ensure its quality. When purchasing an engine, you should choose products from well-known brands and reputable manufacturers, and pay attention to the quality assurance and after-sales service of the engine. Only engines with reliable quality and good after-sales guarantee can reduce the occurrence of failures and improve the reliability and durability of the vehicle. - Low noise and vibration
The noise and vibration of the engine will directly affect the driving comfort of the vehicle.
