Everyone loves a coupe or a stylish sports sedan, cars that advertise their performance power with sleek, aerodynamic silhouettes and aggressive curves. What really gets us hyped, though, is a car that doesn’t let on how quick it really is. Family-sized sedans, sleeper SUVs, and wagons like the Buick Roadmaster LT1, a Griswold-mobile with a 260-horsepower V8 under the hood.
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