Overview of Nissan Altima Transmission Systems The Nissan Altima transmission system is crucial to guaranteeing smooth gear shifts and optimum driving performance. The Altima, which is known for its innovation, especially with the introduction of the Xtronic CVT (Continuously Variable Transmission), has long been associated with comfort and fuel efficiency. Unlike traditional automatic gearboxes, the CVT uses a belt-and-pulley technology to deliver smooth acceleration without fixed gear ratios. This improves fuel efficiency while also reducing engine strain. The Altima is an excellent choice for both city and highway driving due to its transmission's capacity to adapt to shifting road conditions. However, like any mechanical system, it requires proper maintenance. OEM-quality Nissan Altima gearbox at a fair price
