The Farmer's Market is the sixth level of BioShock. Jack must go to the market to find the...
The trident logo of the Maserati car company is based on the Fountain of Neptune in Bologna's Piazza Maggiore. In 1920, one of the Maserati brothers, artist Mario, used this symbol in the logo at the suggestion of family friend Marquis Diego de Sterlich.
The model numbers are exactly the same. Technical manual is exactly the same, sans substitution of Rheem/Ruud logo. Car makers have different marques and although there some close overlaps (Chevrolet Suburban/GMC Yukon XL) they're usually never completely identical and certain have different names.