The Weldcraft Marine 18 Renegade 2012 vs Weldcraft Marine Renegade - Inboard 2005 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.
Size is the most obvious dividing line here. The Weldcraft Marine 18 Renegade 2012 measures 18,1 feet overall (2012), giving it roughly 16,1 additional feet of deck space compared to the Weldcraft Marine Renegade - Inboard 2005 at 2,0 feet (2005). At 24 lbs and 25 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 280 hp, the Weldcraft Marine Renegade - Inboard 2005 has a 55-hp advantage over the Weldcraft Marine 18 Renegade 2012's 225-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Weldcraft Marine Renegade - Inboard 2005 carries 62 gallons versus 42 gallons in the Weldcraft Marine 18 Renegade 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 6 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: The Weldcraft Marine 18 Renegade 2012 at 18,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Weldcraft Marine Renegade - Inboard 2005 at 2,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.