When two boats share the same hull type — in this case both the Bayliner 235 BR 2012 and the Bayliner 340 Cruiser 2009 are modified vee designs with fiberglass 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?

Size is the most obvious dividing line here. The Bayliner 340 Cruiser 2009 measures 35,0 feet overall (2009), giving it roughly 12,5 additional feet of deck space compared to the Bayliner 235 BR 2012 at 22,5 feet (2012). Weight tells a clearer story for trailering families: the Bayliner 340 Cruiser 2009 tips the scales at 1 266 lbs — 891 lbs less than the Bayliner 235 BR 2012 at 375 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 375 hp, the Bayliner 340 Cruiser 2009 has a 75-hp advantage over the Bayliner 235 BR 2012's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Bayliner 340 Cruiser 2009 carries 175 gallons versus 5 gallons in the Bayliner 235 BR 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Bayliner 340 Cruiser 2009 is rated for 10 passengers, while the Bayliner 235 BR 2012 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bayliner 340 Cruiser 2009 could be the deciding factor.