Both the ThunderJet Alexis Classic 2012 and the ThunderJet Rio Classic 2010 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 Alexis Classic 2012 at 21,0 ft versus ThunderJet Rio Classic 2010 at 22,0 ft. Weight tells a clearer story for trailering families: the ThunderJet Rio Classic 2010 tips the scales at 4 000 lbs - 600 lbs less than the ThunderJet Alexis Classic 2012 at 3 400 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.

Both boats share a closely matched power ceiling - 320 hp for the ThunderJet Alexis Classic 2012 and 325 hp for the ThunderJet Rio Classic 2010. 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. Both carry nearly identical fuel loads - 80 gal and 80 gal - so range won't be a tiebreaker here.

Both boats are rated for 6 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.