Robb Report magazine annually awards top cars throughout several categories and has been doing so for about 18 years now. The Maserati Quattroporte Sport GT is the “Best of the Best” for sedans this year according to Robb. Robb Report favored the Quattroporte Sport GT over many high-profile and higher-cost luxury sedans. Triumph came over the Bentley Continental Flying Spur, the new Maybach 57S, the new Audi S8 and the BMW M5.  The GT S uses the same 4.2-liter V-8 and six-speed automatic transmission as the rest of the Quattroporte range. Maserati says the new four-door represents "the ultimate sporting expression of Maserati’s flagship model," we just think its sexy.