When two boats share the same hull type — in this case both the Lund 1650 Renegade Sport 2010 and the Lund 1900 Pro-V IFS 2006 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?

The power gap is worth calling out. Rated to 225 hp, the Lund 1900 Pro-V IFS 2006 has a 165-hp advantage over the Lund 1650 Renegade Sport 2010's 60-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Lund 1900 Pro-V IFS 2006 carries 45 gallons versus 19 gallons in the Lund 1650 Renegade Sport 2010. 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 Lund 1900 Pro-V IFS 2006 is rated for 6 passengers, while the Lund 1650 Renegade Sport 2010 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lund 1900 Pro-V IFS 2006 could be the deciding factor.