When two boats share the same hull type — in this case both the Regal 1900 Bowrider 2009 and the Regal 42 Sport Coupe 2012 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Regal 42 Sport Coupe 2012 measures 42,3 feet overall (2012), giving it roughly 22,5 additional feet of deck space compared to the Regal 1900 Bowrider 2009 at 19,8 feet (2009). Weight tells a clearer story for trailering families: the Regal 42 Sport Coupe 2012 tips the scales at 205 lbs — 174 lbs less than the Regal 1900 Bowrider 2009 at 31 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Regal 1900 Bowrider 2009 is rated for up to 8 people. Passenger data for the Regal 42 Sport Coupe 2012 wasn't available.