What does the 'L' in cars mean?
2 Answers
1. The 'L' in cars stands for LITER: It refers to the engine displacement in liters, indicating that the vehicle is equipped with a naturally aspirated engine. 2. Engine displacement refers to the volume of fluid drawn in or expelled per stroke or cycle: It is an important parameter for measuring a car. The space volume through which the piston moves from top dead center to bottom dead center is called the cylinder displacement. If the engine has multiple cylinders, the sum of the working volumes of all cylinders is called the engine displacement. 3. The car engine is the device that provides power to the car: It is the heart of the car, determining its power, fuel economy, stability, and environmental friendliness. Depending on the power source, car engines can be divided into diesel engines, gasoline engines, electric vehicle motors, and hybrid power systems, among others.
As a car enthusiast, I often ponder the mysteries behind car name suffixes. Cars with 'L' mostly denote the long-wheelbase version, called 'Long wheelbase' in English, typical examples being the Audi A4L or BMW 3 Series L. Wheelbase refers to the distance between the front and rear wheels; lengthening it increases cabin space, especially legroom in the rear seats, making long trips much more comfortable. This design is extremely popular in the Chinese market, favored for family cars or business receptions, and often paired with air suspension to enhance comfort. However, it's worth noting that handling might be slightly inferior to the short-wheelbase version, with a larger turning radius, but it's more stable at high speeds and less prone to drifting. Some budget brands like Volkswagen label their base models with 'L', meaning the basic version, but in luxury cars, 'L' represents an upgrade rather than a downgrade. I recommend checking the official website's configuration sheet before choosing a car, as the slight price increase can make a big difference in experience. Don't blindly follow trends; consider your driving habits and daily road conditions. A short-wheelbase might suffice for city commuting, but for long-distance travel, it's definitely worth taking the time to compare.
