The Supra Comp 20 2006 vs Supra Sunsport 22 V 2006 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
Size is the most obvious dividing line here. The Supra Sunsport 22 V 2006 measures 21,0 feet overall (2006), giving it roughly 19,0 additional feet of deck space compared to the Supra Comp 20 2006 at 2,0 feet (2006). At 305 lbs and 305 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
Both boats share a closely matched power ceiling — 340 hp for the Supra Comp 20 2006 and 340 hp for the Supra Sunsport 22 V 2006. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.
For family outings this is probably the sharpest distinction between the two. The Supra Comp 20 2006 is rated for 6 passengers, while the Supra Sunsport 22 V 2006 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Supra Comp 20 2006 could be the deciding factor.
Bottom line: Choose the Supra Comp 20 2006 if your priority is putting more people on the water — it handles 6 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Supra Sunsport 22 V 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.