When two boats share the same hull type — in this case both the Regal 4080 Flybridge Sedan 2008 and the Regal 52 Sport Coupe 2009 are modified 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 52 Sport Coupe 2009 measures 53,0 feet overall (2009), giving it roughly 49,0 additional feet of deck space compared to the Regal 4080 Flybridge Sedan 2008 at 4,0 feet (2008). Weight tells a clearer story for trailering families: the Regal 52 Sport Coupe 2009 tips the scales at 344 lbs — 151 lbs less than the Regal 4080 Flybridge Sedan 2008 at 193 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 4080 Flybridge Sedan 2008 carries a rated maximum of 2 hp. Engine data for the Regal 52 Sport Coupe 2009 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Regal 4080 Flybridge Sedan 2008 carries 252 gallons versus 45 gallons in the Regal 52 Sport Coupe 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Regal 52 Sport Coupe 2009 is rated for 16 passengers, while the Regal 4080 Flybridge Sedan 2008 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Regal 52 Sport Coupe 2009 could be the deciding factor.