When two boats share the same hull type — in this case both the Crest III XRS 25 2008 and the Crest Savannah LST 22 2008 are pontoon 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 — Crest III XRS 25 2008 at 25,0 ft versus Crest Savannah LST 22 2008 at 22,0 ft. At 2 924 lbs and 2 943 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 — 150 hp for the Crest III XRS 25 2008 and 135 hp for the Crest Savannah LST 22 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.
For family outings this is probably the sharpest distinction between the two. The Crest III XRS 25 2008 is rated for 16 passengers, while the Crest Savannah LST 22 2008 caps at 14. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crest III XRS 25 2008 could be the deciding factor.
Bottom line: Choose the Crest III XRS 25 2008 if your priority is putting more people on the water — it handles 16 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Crest Savannah LST 22 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 14 that costs less to run day-to-day.