2016 Buick Regal AWD GS BASE PRICE: $27,065 for base FWD model; $28,990 for base FWD model with turbo; $31,415 for base AWD model; $31,565 for FWD Premium Group model; $33,990 for AWD Premium Group model; $36,490 for AWD GS Group model. PRICE AS TESTED: $38,610. TYPE: Front-engine, all-wheel drive, five-passenger, mid-size sedan. ENGINE: 2-liter, double overhead cam, turbocharged, Ecotec four-cylinder. MILEAGE: 19 mpg (city), 27 mpg (highway). TOP SPEED: NA. LENGTH: 190.2 inches. WHEELBASE: 107.8 inches. CURB WEIGHT: 3,981 pounds. BUILT AT: Oshawa, Ontario, Canada. OPTIONS: 20-inch alloy wheels $700; Crimson Red exterior paint $495. DESTINATION CHARGE: $925.