When two boats share the same hull type — in this case both the Landau 2700 Signature 2008 and the Landau Harbor Cruise 20 2011 are pontoon designs with fiberglass 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 Landau 2700 Signature 2008 measures 27,0 feet overall (2008), giving it roughly 25,0 additional feet of deck space compared to the Landau Harbor Cruise 20 2011 at 2,0 feet (2011). Weight tells a clearer story for trailering families: the Landau 2700 Signature 2008 tips the scales at 2 609 lbs — 910 lbs more than the Landau Harbor Cruise 20 2011 at 1 699 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.

The power gap is worth calling out. Rated to 130 hp, the Landau 2700 Signature 2008 has a 40-hp advantage over the Landau Harbor Cruise 20 2011's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Landau 2700 Signature 2008 is rated for 14 passengers, while the Landau Harbor Cruise 20 2011 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Landau 2700 Signature 2008 could be the deciding factor.

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.