The 2018 Chevrolet Volt is available as a 4-door, 5-seat hatchback. Starting at $33,220, the 2018 Chevrolet Volt LT is powered by a 1.5L , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2018ChevroletVoltPremier , priced at $ 37,570 , is powered by a 1.5L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated