When two boats share the same hull type — in this case both the Achilles RS-116 2010 and the Achilles SU-14 Commercial 2013 are inflatable non rigid designs with inflatable 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 — Achilles RS-116 2010 at 11,5 ft versus Achilles SU-14 Commercial 2013 at 14,0 ft. At 75 lbs and 28 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 Achilles SU-14 Commercial 2013 tops out at 55 hp. Engine specs for the Achilles RS-116 2010 aren't listed — confirm with a dealer before selecting an outboard.
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.
The Achilles SU-14 Commercial 2013 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Achilles RS-116 2010 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.
Bottom line: The Achilles SU-14 Commercial 2013 at 14,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Achilles RS-116 2010 at 11,5 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.