When two boats share the same hull type — in this case both the Malibu FXi 2010 and the Malibu vRide 2005 are modified vee 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?
The power gap is worth calling out. Rated to 505 hp, the Malibu FXi 2010 has a 105-hp advantage over the Malibu vRide 2005's 400-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Malibu FXi 2010 carries 46 gallons versus 35 gallons in the Malibu vRide 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 1 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 Malibu vRide 2005 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Malibu FXi 2010 at 2,0 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.