Gas Type by Car: Regular, Premium, Diesel or E85 / Nissan / QuestNissan Quest Gas type by year YearGas type2017Regular2016Regular2015Regular2014Regular2013Regular2012Regular2011Regular2009Premium2008Premium2007Premium2006Regular2005Regular2004Regular2002Regular2001Regular2000Regular Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov).