When two boats share the same hull type — in this case both the Vectra 1900 C - Space Deck 2007 and the Vectra 2290 OB 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?
On paper these two are close siblings in the size department — Vectra 1900 C - Space Deck 2007 at 19,0 ft versus Vectra 2290 OB 2009 at 21,0 ft. Weight tells a clearer story for trailering families: the Vectra 1900 C - Space Deck 2007 tips the scales at 2 718 lbs — 2 434 lbs more than the Vectra 2290 OB 2009 at 284 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 power gap is worth calling out. Rated to 250 hp, the Vectra 2290 OB 2009 has a 50-hp advantage over the Vectra 1900 C - Space Deck 2007's 200-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Vectra 2290 OB 2009 carries 75 gallons versus 5 gallons in the Vectra 1900 C - Space Deck 2007. 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 Vectra 2290 OB 2009 is rated for 12 passengers, while the Vectra 1900 C - Space Deck 2007 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Vectra 2290 OB 2009 could be the deciding factor.
Bottom line: Choose the Vectra 2290 OB 2009 if your priority is putting more people on the water — it handles 12 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Vectra 1900 C - Space Deck 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.