Which Cars Have Auto Start-Stop? By Make, Model and Year / Mercedes-Benz / E-ClassMercedes-Benz E-Class Auto start-stop by year YearAuto start-stop2027Yes2026Some configurations2025Some configurations2024Yes2023Yes2022Yes2021Yes2020Yes2019Yes2018Yes2017Yes2016Yes2015Yes2014Some configurations2013Some configurations Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov).