The Lund 1800 Pro-V Tiller 2006 vs Lund 2025 Impact XS Sport 2021 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 - Lund 1800 Pro-V Tiller 2006 at 18,0 ft versus Lund 2025 Impact XS Sport 2021 at 20,2 ft. Weight tells a clearer story for trailering families: the Lund 2025 Impact XS Sport 2021 tips the scales at 2 000 lbs - 500 lbs less than the Lund 1800 Pro-V Tiller 2006 at 1 500 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 115 hp, the Lund 2025 Impact XS Sport 2021 has a 25-hp advantage over the Lund 1800 Pro-V Tiller 2006's 90-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Lund 2025 Impact XS Sport 2021 carries 46 gallons versus 40 gallons in the Lund 1800 Pro-V Tiller 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 6 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 Lund 2025 Impact XS Sport 2021 at 20,2 ft is the right call if deck space, comfort, and entertaining are top of your list. The Lund 1800 Pro-V Tiller 2006 at 18,0 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.