2019 Ford Taurus Limited, SE, SEL 3.5L V6 - Flex, 3.5L V6 - Gas. 2018 Ford Taurus Limited, SE, SEL 3.5L V6 - Flex, 3.5L V6 - Gas. 2017 Ford Taurus Limited, SE, SEL 3.5L V6 - Flex, 3.5L V6 - Gas. 2016 Ford Taurus Limited, SE, SEL 3.5L V6 - Flex, 3.5L V6 - Gas.