What is the displacement of 230tsi?
1 Answers
230tsi is a 1.4-liter displacement. The meaning of 230tsi is an engine model with TSI technology and a torque of 230N·m. TSI stands for Turbocharged Stratified Injection, and 230tsi represents models equipped with the low-power version of the 1.4-liter turbocharged engine. This is Volkswagen's tail badge labeling method. Volkswagen's labeling format is 'Torque grade marker value + engine technology type.' Volkswagen has divided torque into five grades, with each grade differing by 50N·m. Each torque grade uses a 'marker value,' which is derived by rounding the average torque value of that grade. For example, the marker value for the 200-250N·m torque grade is 230. Currently, there are five grades: 180, 230, 280, 330, and 380, corresponding to Volkswagen's 1.4, 1.8, and 2.0-liter displacement engines. Displacement is a specialized term in hydraulic transmission, referring to the volume of fluid inhaled or expelled per stroke or cycle. Generally, a larger displacement means the engine releases more energy per unit time (converting chemical energy from fuel into mechanical energy), resulting in better performance. Therefore, SUVs and sports cars usually have relatively larger displacements. Most domestically produced cars have a model number consisting of pinyin letters and Arabic numerals on the rear. Some domestically produced cars do not have this model number, but their displacement is usually indicated on the body or rear. Take the Volkswagen Lamando as an example: The Lamando uses two engines: one is the low-power version of the 1.4-liter turbocharged engine, and the other is the high-power version of the 1.4-liter turbocharged engine. The model equipped with the low-power 1.4-liter turbocharged engine is the 230tsi, with a maximum torque of 225 N·m. The model equipped with the high-power 1.4-liter turbocharged engine is the 280tsi, with a maximum torque of 250 N·m. Volkswagen also has 330tsi and 380tsi models. The 330tsi indicates models with the low-power 2.0-liter turbocharged engine, while the 380tsi indicates models with the high-power 2.0-liter turbocharged engine. Volkswagen also has 200tsi models, which indicate models equipped with the 1.2-liter turbocharged engine. Volkswagen's tail badges are quite easy to distinguish—the larger the number, the stronger the power.
