The upgrades to the engine boost horsepower from 150 to 155. It's a modest change, but Nissan officials say it cuts nearly a second from the 0-60 mph dash. Unfortunately, they don't say what it was before. I also was able to observe that the engine sings along quietly as the miles unfold along the less-traveled parts of the parkway. This car may not have six cylinders, but the four-cylinder powerplant never intrudes inside the passenger cabin.
Fuel mileage is satisfactory, too.
I averaged between 19 and 29 miles per gallon, not far below the EPA estimate of 21 and 31. That's understandable, especially in congested urban areas. But, those who have the time and the inclination to enjoy driving will much prefer the SE sedan. Inside, Nissan has made some serious improvements, with new front seats for improved comfort, a revised instrument panel, new audio units, a new center console and a new security system. In addition, there is a noticeable reduction in wind, road and engine noise.