Nissan has done it's homework on designing this vehile. It is sipping gas and has the power when required to pass like it had a large 6 cyl. engine under the hood. The ride is comfortable and positive. Gas mileage is between 32 and 55 MPG. It takes a little adjusting, to get the peak mileage. The EV mode is the best part of their design.
The only flaw that I found was that the gas engine was set to start to soon. It appears to sense the current draw on the battery. This set level is a bit to low in city traffic. I'm certain Nissan will correct this in the future. I pick up speed to 35 MPH and back off on the gas to get into EV mode