The Sealegs 7.5M Alloy 2022 vs Sealegs 7.5M Amphibious RIB 2020 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department — Sealegs 7.5M Alloy 2022 at 25,6 ft versus Sealegs 7.5M Amphibious RIB 2020 at 24,1 ft. At 3 527 lbs and 3 527 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
Both boats share a closely matched power ceiling — 200 hp for the Sealegs 7.5M Alloy 2022 and 200 hp for the Sealegs 7.5M Amphibious RIB 2020. 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 — 48 gal and 48 gal — so range won't be a tiebreaker here.
Both boats are rated for 7 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.
Bottom line: The Sealegs 7.5M Alloy 2022 and Sealegs 7.5M Amphibious RIB 2020 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.