The Velocity 360 2007 vs Velocity 390 2010 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.
Size is the most obvious dividing line here. The Velocity 390 2010 measures 39,7 feet overall (2010), giving it roughly 3,7 additional feet of deck space compared to the Velocity 360 2007 at 36,0 feet (2007). At 75 lbs and 8 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 700 hp, the Velocity 390 2010 has a 100-hp advantage over the Velocity 360 2007's 600-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 2 gal and 2 gal — so range won't be a tiebreaker here.
Bottom line: The Velocity 390 2010 at 39,7 ft is the right call if deck space, comfort, and entertaining are top of your list. The Velocity 360 2007 at 36,0 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.