The Rinker 390 Express Cruiser 2006 vs Rinker Express Cruiser 340 EC 2012 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.

The Rinker Express Cruiser 340 EC 2012 tops out at 320 hp. Engine specs for the Rinker 390 Express Cruiser 2006 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Rinker Express Cruiser 340 EC 2012 carries 168 gallons versus 3 gallons in the Rinker 390 Express Cruiser 2006. 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 Rinker 390 Express Cruiser 2006 is rated for 12 passengers, while the Rinker Express Cruiser 340 EC 2012 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Rinker 390 Express Cruiser 2006 could be the deciding factor.