Characteristics of the variator transmission (CVT)
* Continuously Variable Ratio (CVT): Unlike conventional automatic transmissions with fixed ratios, CVTs use a belt or chain that can continuously change the gear ratio depending on speed and load.
* Smooth Shifting: CVTs provide exceptionally smooth shifting as there are no sudden changes in RPM when changing gears.
* Efficiency: CVTs can improve fuel efficiency compared to traditional automatic transmissions by keeping the engine in the optimal RPM range.
* Compact size: CVTs are typically more compact than conventional automatic transmissions, freeing up space in the engine bay.
* Low noise and vibration: CVTs operate quieter and with less vibration than traditional automatic transmissions.
* Some disadvantages: CVTs can be less durable than traditional automatic transmissions, especially under heavy loads or sporty driving. They can also be more expensive to maintain.
Characteristics of a conventional automatic transmission
* Fixed Ratios: Conventional automatic transmissions use a fixed number of gears and clutches that provide a set of discrete gear ratios.
* Shifting: The transmission switches between gear ratios by activating and disengaging the clutches and brakes.
* Less smooth shifting: Shifting gears in conventional automatic transmissions can feel jerky, especially when downshifting.
* Durability: Conventional automatic transmissions are generally more durable than CVTs and can withstand higher loads.
*Lower Efficiency: Conventional automatic transmissions can be less efficient than CVTs due to the energy lost when shifting gears.
*Larger Size: Conventional automatic transmissions tend to be larger than CVTs.
* Higher noise and vibration levels: Conventional automatic transmissions can be noisier and vibrate more than CVTs.