The Quicksilver 855 Weekend Centenary 2017 vs Quicksilver 900 COMMANDER 2001 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 260 hp, the Quicksilver 855 Weekend Centenary 2017 has a 35-hp advantage over the Quicksilver 900 COMMANDER 2001's 225-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Quicksilver 900 COMMANDER 2001 carries 155 gallons versus 105 gallons in the Quicksilver 855 Weekend Centenary 2017. 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 Quicksilver 855 Weekend Centenary 2017 and its 260-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Quicksilver 900 COMMANDER 2001 with its 225-hp rating is the more economical daily driver.