The Monterey 243 EX 2008 vs Monterey M-45 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 — Monterey 243 EX 2008 at 25,0 ft versus Monterey M-45 2020 at 24,0 ft. Weight tells a clearer story for trailering families: the Monterey M-45 2020 tips the scales at 4 500 lbs — 4 495 lbs less than the Monterey 243 EX 2008 at 5 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 350 hp, the Monterey M-45 2020 has a 30-hp advantage over the Monterey 243 EX 2008's 320-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Monterey 243 EX 2008 carries 57 gallons versus 5 gallons in the Monterey M-45 2020. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

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.