When two boats share the same hull type — in this case both the Crestliner C 1870 VS 2007 and the Crestliner Tournament 202 2010 are modified vee designs with aluminum 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?

On paper these two are close siblings in the size department — Crestliner C 1870 VS 2007 at 18,0 ft versus Crestliner Tournament 202 2010 at 20,2 ft. Weight tells a clearer story for trailering families: the Crestliner Tournament 202 2010 tips the scales at 1 425 lbs — 1 310 lbs less than the Crestliner C 1870 VS 2007 at 115 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 250 hp, the Crestliner Tournament 202 2010 has a 175-hp advantage over the Crestliner C 1870 VS 2007's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Crestliner Tournament 202 2010 is rated for 6 passengers, while the Crestliner C 1870 VS 2007 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Tournament 202 2010 could be the deciding factor.