If I remember correctly, the MB 190 was the same mold as the 94 MC Prostar 190. They added a trunk at the back to make it a little different. As far as driveability, the 91-96 Ski Nautique drives better than the TSC model Nautiques IMO. The 94 MC was also a great boat that only had 1 downfall, spray was bad at -35 if any headwind at all. Other than that, one of the best boats ever (especially if LT-1 equipped). I will still take my 2000 SN over any of the newer boats. A great all around boat with a GT-40. nuff said