X 2019 Buick Regal TourX AWD

2.0 L, 4 cyl, Auto (S8), Premium Gasoline

MSRP: $29,070 - $35,070

EPA Fuel Economy

Combined: 24 MPG

City: 21 MPG

Highway: 29 MPG

X 2019 Porsche Boxster GTS

2.5 L, 4 cyl, Auto (AM-S7), Premium Gasoline

MSRP: $82,800

EPA Fuel Economy

Combined: 22 MPG

City: 20 MPG

Highway: 26 MPG