Pacific Automotive Network is not. Buick Verano is equipped with two efficient drive systems. Among them, the 20T model is equipped with a 1.5TSIDI direct injection turbocharged engine, which is the top ten engine, while the 15S model is equipped with a 1.5LSIDI direct injection naturally aspirated engine, which also uses in-cylinder direct injection, variable displacement oil pump and other technologies, matching 6 The DSS intelligent gearbox has a maximum power of 87kW and a maximum torque of 146N?m, bringing efficient power and low fuel consumption.
The 1.5TSIDI direct-injection turbocharged engine is the latest small-displacement, high-performance, heavyweight power product introduced by SAIC General Motors. It adopts industry-leading mid-injection nozzle direct injection technology to achieve more precise fuel injection. Injection volume and better atomization effect. At the same time, this 1.5T all-aluminum engine combines cutting-edge technologies and structural designs such as a variable displacement oil pump, integrated cylinder head and exhaust manifold, patented ultra-quiet inverse tooth chain timing chain, and all-aluminum split cylinder block. , showing many innovative highlights and exquisite craftsmanship.
In addition, this engine was tested with more than 1,600 prototypes around the world during the development process, with a total mileage of more than 3.2 million kilometers. After full load, ultra-limit testing and fine tuning in various harsh environments, the engine has outstanding advantages in high performance, low fuel consumption, quietness and durability.
This 1.5TSIDI direct injection turbocharged engine is matched with a 7-speed DCG intelligent start-stop dual-clutch gearbox on the Buick Verano 20T model, and can output a maximum power of 124kW/5600rpm and 250Nm/1700~4400rpm. The maximum torque, excellent power performance and wide torque and power range enable Verano to easily accelerate to 100km/h in 8.8 seconds, while the comprehensive fuel consumption per 100 kilometers is only 6.1 liters, leading its class.
(Photo/Text/Photo: Zhang Huangbin of Pacific Automotive Network)