Gas Type by Car: Regular, Premium, Diesel or E85 / Nissan / MaximaNissan Maxima Gas type by year YearGas type2023Premium2022Premium2021Premium2020Premium2019Premium2018Premium2017Premium2016Premium2014Premium2013Premium2012Premium2011Premium2010Premium2009Premium2008Premium2007Premium2006Regular2005Regular2004Regular2003Regular2002Regular2001Regular2000Regular Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov).