When two boats share the same hull type — in this case both the Alumaweld Intruder Outboard 18 2008 and the Alumaweld Stryker Sport 2012 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?
On paper these two are close siblings in the size department — Alumaweld Intruder Outboard 18 2008 at 18,0 ft versus Alumaweld Stryker Sport 2012 at 18,3 ft. Weight tells a clearer story for trailering families: the Alumaweld Stryker Sport 2012 tips the scales at 1 185 lbs — 1 053 lbs less than the Alumaweld Intruder Outboard 18 2008 at 132 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 — 115 hp for the Alumaweld Intruder Outboard 18 2008 and 115 hp for the Alumaweld Stryker Sport 2012. 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. Fuel capacity breaks the other way: the Alumaweld Intruder Outboard 18 2008 carries 47 gallons versus 38 gallons in the Alumaweld Stryker Sport 2012. 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 Alumaweld Stryker Sport 2012 is rated for 5 passengers, while the Alumaweld Intruder Outboard 18 2008 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumaweld Stryker Sport 2012 could be the deciding factor.
Bottom line: Choose the Alumaweld Stryker Sport 2012 if your priority is putting more people on the water — it handles 5 passengers and at 18,3 ft it has the deck room to back that rating up comfortably. The Alumaweld Intruder Outboard 18 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.