The Regal Boats 28 Express 2020 vs Regal Boats 2860 Window Express 2008 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.
The power gap is worth calling out. Rated to 350 hp, the Regal Boats 28 Express 2020 has a 127-hp advantage over the Regal Boats 2860 Window Express 2008's 223-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Regal Boats 2860 Window Express 2008 carries 103 gallons versus 73 gallons in the Regal Boats 28 Express 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 8 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: Performance buyers should lean toward the Regal Boats 28 Express 2020 and its 350-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Regal Boats 2860 Window Express 2008 with its 223-hp rating is the more economical daily driver.