When two boats share the same hull type — in this case both the Centurion Enzo SD220 2009 and the Centurion Flight 33 2013 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 Centurion Flight 33 2013 measures 32,0 feet overall (2013), giving it roughly 11,0 additional feet of deck space compared to the Centurion Enzo SD220 2009 at 21,0 feet (2009). At 43 lbs and 129 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.
For family outings this is probably the sharpest distinction between the two. The Centurion Flight 33 2013 is rated for 17 passengers, while the Centurion Enzo SD220 2009 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Centurion Flight 33 2013 could be the deciding factor.
Bottom line: Choose the Centurion Flight 33 2013 if your priority is putting more people on the water — it handles 17 passengers and at 32,0 ft it has the deck room to back that rating up comfortably. The Centurion Enzo SD220 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.