One of the best ways to improve fuel economy is to keep a car's engine operating at its most efficient speed, regardless of how fast the vehicle is traveling. That's the principle behind continuously ...

Although Nissan has taken its Altima Hybrid off the market for 2012, the model is likely to live on. The latest evidence: Nissan today unveiled in Japan a new generation of its Xtronic ...

A couple of years ago, I dropped off my 2017 Nissan Sentra S at a service dealer for its second warranty CVT replacement in nine months. But believe it or not, that wasn't the biggest bummer of the ...

As the quest for greater fuel efficiency continues, continuously variable transmissions or 'CVTs' are becoming more popular. Nissan has been touting their benefits for several years now on much of its ...