46K Original Miles: 1982 Maserati Quattroporte (opens in new tab)

If brute force could be expressed in sedan form, the Maserati Quattroporte would be on my short list of cars that fit the definition to the proverbial T. This stately sedan is an Italian Buick, a car capable of serious speed with little regard for fuel economy. Strange, then, that it didn't achieve more commercial...