What does car ctv mean?

[DiMelanie]

It should be CVT. CVT refers to a type of automotive transmission, also known as a continuously variable transmission. The difference between CVT and stepped transmissions is that the gear ratio is not a discontinuous point but a series of continuous values, thereby achieving good fuel economy, power performance, and smooth driving, while also reducing emissions and costs. Here is additional information: Detailed introduction: In a CVT transmission system, traditional gears are replaced by a pair of pulleys and a steel belt. Each pulley is actually a V-shaped structure composed of two conical discs. The engine shaft is connected to the small pulley, which drives the large pulley via the steel belt. The secret lies in this special pulley: The construction of the CVT's transmission pulley is quite unique, divided into movable left and right halves that can move closer together or further apart.