Matching a cut diamond Malibu Sunscape 20 LSV 2008 against a modified vee Malibu VLX 2009 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Both boats share a closely matched power ceiling — 400 hp for the Malibu Sunscape 20 LSV 2008 and 400 hp for the Malibu VLX 2009. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 46 gal and 46 gal — so range won't be a tiebreaker here.
Both boats are rated for 11 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 VLX 2009 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Malibu Sunscape 20 LSV 2008 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.