What is the emission standard of Volkswagen Lavida Plus?
1 Answers
Volkswagen Lavida Plus complies with the China VI emission standard. Below is the relevant information about Volkswagen Lavida Plus and its emission standards: Introduction to Volkswagen Lavida Plus: The Lavida Plus is a compact four-door, five-seater, front-engine, front-wheel-drive sedan released by SAIC Volkswagen Group in April 2018. It is equipped with three engine options: 1.2T, 1.4T, and 1.5L, paired with a 5-speed manual, 6-speed automatic, or 7-speed dual-clutch transmission. Introduction to Vehicle Emission Standards: Vehicle emissions refer to harmful gases such as CO (carbon monoxide), HC+NOx (hydrocarbons and nitrogen oxides), and PM (particulate matter, soot) released from exhaust. These harmful gases are byproducts of the engine's combustion process. The causes of these emissions vary: CO is an intermediate product of incomplete fuel oxidation, occurring when oxygen is insufficient. High fuel concentration or uneven fuel mixture can increase CO emissions. HC consists of unburned fuel particles, resulting from uneven fuel mixture or combustion chamber wall cooling, causing some fuel to be emitted without burning. NOx is produced during the combustion of fuel (gasoline). PM is another byproduct of fuel combustion under oxygen-deficient conditions, particularly noticeable in diesel engines due to their compression-ignition system, where diesel fuel cracks under high temperature and pressure, producing visible soot.