What does stepless speed change mean? Are there any advantages?

Continuously variable transmission is different from automatic transmission. Continuously variable transmission is a kind of automatic gearbox, also called CVT gearbox. Compared with ordinary automatic gearbox, it has smoother shifting, no impact and lower fuel consumption. Its disadvantages are high maintenance cost and short service life.

superiority

Constant and stepless acceleration from complete stop to cruising speed eliminates "shift shock" and makes driving more stable.

No matter how fast the car runs, it can keep the best power range of the car and improve the fuel efficiency.

Flexible response to changes in conditions (such as throttle and speed changes) eliminates gear jitter when the car slows down (especially when climbing)

CVT has lower power loss and smoother acceleration than ordinary automatic transmission.

Better control the speed range of gasoline engine and better control emissions.

An automatic mechanical clutch can be combined to replace the inefficient hydraulic torque converter.