The 2018 Buick Regal GS Sportback makes for an excellent contender in the midsize hatchback class. With just one trim on offer, the Buick Regal GS has a base MSRP of $39,995. It competes directly with the Honda Civic Type- R Hatchback, the Kia Stinger GT, and indirectly with the Audi A5 Sportback. Only a 3.6L V6 engine is offered, mated to a 9-Speed Automatic transmission. Together, they produce 310 horsepower and 282 lb-ft of torque. Accelerating from 0-60 in 5.6 seconds, the Regal GS maintains a combined fuel economy of 22 MPG. Buick offers the Regal GS in 5 stunning colors, with the Smoked pearl metallic being a particular favorite of ours.