What is next generation xtronic cvt

What is more, they help keep the engine from revving too fast at high speeds and minimize noise. Nissan's new system takes an innovative approach to the hybrid challenges of affordability and packaging. The result is a compact, versatile powertrain that does not require a specially designed body. It delivers power equivalent to a 3. Nissan plans to release a new hybrid vehicle in North America in , and later in global markets.

Nissan News Alerts. Release Photos [ 31 ]. Almost two decades later, the Japanese manufacturer claims to have solved all the problems, and says the third-generation XTronic delivered in most of the current models is close to CVT perfection. The way this type of transmission works is not that difficult to understand. It uses a heavy-duty drive belt or sometimes chain that operates within a hydraulically triggered, variable pulley system.

Further, roughly 60 percent of the components have been modified to reduce friction. Using perceived preferences, ASC selects a gear ratio optimal to the specific conditions and the driver's intent — fuel savings or quick acceleration, for example.

ASC's linear shift control gives the driver a more direct feeling of acceleration by coordinating engine speed with vehicle speed as the car accelerates. New Hybrid Front Wheel Drive System This new system uses an innovative approach to the challenges of affordability in hybrid vehilces.

It produces power equivalent to a 3. The use of a sub-planetary gear to switch between low and high ranges allowed smaller pulleys to reach higher transmission ratios. The two-step gear change with the auxiliary transmission helped enable a balance and responsiveness on start-ups and at low-speed acceleration while allowing lower engine RPM at high speeds, helping to improve noise reduction.