Matching a deep vee Tiara Yachts 3900 Sovran 2011 against a modified vee Tiara Yachts 4200 Open 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.

On paper these two are close siblings in the size department — Tiara Yachts 3900 Sovran 2011 at 39,3 ft versus Tiara Yachts 4200 Open 2009 at 42,0 ft. Weight tells a clearer story for trailering families: the Tiara Yachts 4200 Open 2009 tips the scales at 286 lbs — 263 lbs less than the Tiara Yachts 3900 Sovran 2011 at 23 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 715 hp, the Tiara Yachts 4200 Open 2009 has a 385-hp advantage over the Tiara Yachts 3900 Sovran 2011's 330-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Tiara Yachts 4200 Open 2009 carries 52 gallons versus 3 gallons in the Tiara Yachts 3900 Sovran 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.