Both the ThunderJet Luxor 2011 and the ThunderJet Luxor OB 2012 are modified-V designs, both built in aluminium, so 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 - ThunderJet Luxor 2011 at 19,0 ft versus ThunderJet Luxor OB 2012 at 20,0 ft. Weight tells a clearer story for trailering families: the ThunderJet Luxor 2011 tips the scales at 2 700 lbs - 900 lbs more than the ThunderJet Luxor OB 2012 at 1 800 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 350 hp, the ThunderJet Luxor 2011 has a 125-hp advantage over the ThunderJet Luxor OB 2012's 225-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 48 gal and 48 gal - so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The ThunderJet Luxor OB 2012 is rated for 6 passengers, while the ThunderJet Luxor 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the ThunderJet Luxor OB 2012 could be the deciding factor.
Bottom line: Choose the ThunderJet Luxor OB 2012 if your priority is putting more people on the water - it handles 6 passengers and at 20,0 ft it has the deck room to back that rating up comfortably. The ThunderJet Luxor 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.