The 2016 Nissan Quest is available as a 4-door, 7-seat passenger van. Starting at $26,580, the 2016 Nissan Quest S is powered by a 3.5L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 27-mpg on the highway. The top of the line 2016 Nissan Quest Platinum, priced at $43,230, is powered by a 3.5L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 27-mpg on the highway.