When two boats share the same hull type — in this case both the Landau Atlantis 230 2007 and the Landau Atlantis Sport Cruise 230 2011 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 — Landau Atlantis 230 2007 at 22,0 ft versus Landau Atlantis Sport Cruise 230 2011 at 23,0 ft. Weight tells a clearer story for trailering families: the Landau Atlantis 230 2007 tips the scales at 1 715 lbs — 1 481 lbs more than the Landau Atlantis Sport Cruise 230 2011 at 234 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 — 125 hp for the Landau Atlantis 230 2007 and 130 hp for the Landau Atlantis Sport Cruise 230 2011. 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 boats are rated for 11 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.

Both are 2-tube and 23-tube pontoon designs respectively. Tube diameter and gauge affect stability and load capacity — more so than most buyers realize when comparing on paper.