When two boats share the same hull type — in this case both the Alumaweld Intruder Inboard 2013 and the Alumaweld Intruder Outboard 20 2008 are modified vee designs with aluminum 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 Alumaweld Intruder Inboard 2013 measures 20,4 feet overall (2013), giving it roughly 18,4 additional feet of deck space compared to the Alumaweld Intruder Outboard 20 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Alumaweld Intruder Outboard 20 2008 tips the scales at 1 895 lbs — 1 719 lbs less than the Alumaweld Intruder Inboard 2013 at 176 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 — 200 hp for the Alumaweld Intruder Inboard 2013 and 200 hp for the Alumaweld Intruder Outboard 20 2008. 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 — 6 gal and 6 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.