What is the displacement type of the BMW 320li?
2 Answers
According to the official introduction from BMW Brilliance, the BMW 320li is equipped with a four-cylinder turbocharged engine, which has a displacement of 2.0 liters, a maximum horsepower of 184 hp, a maximum torque power of 135 kW, and a maximum torque of 300 N·m. The entire BMW 320li series uses a 2.0-liter four-cylinder turbocharged engine, paired with an 8-speed automatic transmission, and all models adopt a rear-wheel-drive configuration. Relevant information about the turbocharger is as follows: 1. Introduction: The turbocharger is essentially an air compressor that increases intake air volume by compressing air. 2. Working Principle: It utilizes the inertial force of exhaust gases expelled by the engine to drive a turbine in the turbine chamber. The turbine, in turn, drives a coaxial impeller, which pressurizes air delivered through the air filter pipeline, forcing it into the cylinders. As the engine speed increases, the exhaust gas velocity and turbine speed also rise simultaneously, allowing the impeller to compress more air into the cylinders. The increased air pressure and density enable the combustion of more fuel. By correspondingly increasing the fuel quantity and adjusting the engine speed, the engine's output power can be enhanced.
As a long-time driving enthusiast, I've studied the BMW 320Li several times. Its displacement type is typically a 2.0-liter turbocharged gasoline engine, which is the standard configuration. In urban driving conditions, this displacement combined with turbocharging is quite practical, offering quick start-up response without being particularly fuel-consuming, and providing smooth acceleration during normal driving. BMW's design of this engine is very common in the 320Li series, for example, with an output power of over 180 horsepower and adequate torque, making highway overtaking not too strenuous. I've also noticed similar models like the Audi A4L, which also has a 2.0T version, but BMW's tuning leans towards sportiness, giving a more direct driving feel. If you're concerned about daily use, maintenance isn't troublesome; just regular checks of the engine oil and air filter are needed. Overall, the 2.0-liter turbocharged engine is a balanced choice for this type of extended sedan, satisfying both power needs and fuel efficiency.