When two boats share the same hull type — in this case both the Zodiac Commando C3 2012 and the Zodiac Commando C4 2012 are inflatable 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 — Zodiac Commando C3 2012 at 12,5 ft versus Zodiac Commando C4 2012 at 14,1 ft. Weight tells a clearer story for trailering families: the Zodiac Commando C3 2012 tips the scales at 216 lbs — 192 lbs more than the Zodiac Commando C4 2012 at 24 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.
Both boats share a closely matched power ceiling — 40 hp for the Zodiac Commando C3 2012 and 50 hp for the Zodiac Commando C4 2012. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.
For family outings this is probably the sharpest distinction between the two. The Zodiac Commando C4 2012 is rated for 7 passengers, while the Zodiac Commando C3 2012 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Zodiac Commando C4 2012 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Zodiac Commando C4 2012 comes in at 1 lbs per hp versus 5 lbs per hp for the Zodiac Commando C3 2012. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Top speed is rated at 37 mph for the Zodiac Commando C4 2012 and 35 mph for the Zodiac Commando C3 2012.
Both are inflatable designs, which means they pack down for compact storage, can be carried in a bag, and are dramatically lighter than equivalent rigid hulls. The trade-off is setup time and the need to monitor tube pressure regularly.
Bottom line: Choose the Zodiac Commando C4 2012 if your priority is putting more people on the water — it handles 7 passengers and at 14,1 ft it has the deck room to back that rating up comfortably. The Zodiac Commando C3 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.