The Charger 596 2010 is a modified-V design and the Charger SUV 190 SC 2008 is a deep-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department - Charger 596 2010 at 21,8 ft versus Charger SUV 190 SC 2008 at 19,0 ft. At 1 800 lbs and 1 800 lbs respectively, both sit in a similar weight class - either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 200 hp, the Charger SUV 190 SC 2008 has a 194-hp advantage over the Charger 596 2010's 6-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 53 gal and 50 gal - so range won't be a tiebreaker here.
Both boats are rated for 6 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 Charger 596 2010 at 21,8 ft is the right call if deck space, comfort, and entertaining are top of your list. The Charger SUV 190 SC 2008 at 19,0 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.