The 2019 Buick Envision is available as a 4-door, 5-seat sport utility. Starting at $31,995, the 2019 Buick Envision Base FWD is powered by a 2.5L , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 22-mpg in the city and 29-mpg on the highway. The top of the line 2019BuickEnvisionPremium II AWD , priced at $ 43,600 , is powered by a 2.0L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 20-mpg in the city and 25-mpg on the highway.