When two boats share the same hull type — in this case both the Majek 18 RFL 2009 and the Majek 20-V 2009 are tunnel designs with fiberglass 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?

Size is the most obvious dividing line here. The Majek 18 RFL 2009 measures 18,0 feet overall (2009), giving it roughly 16,0 additional feet of deck space compared to the Majek 20-V 2009 at 2,0 feet (2009). At 85 lbs and 13 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 150 hp, the Majek 20-V 2009 has a 35-hp advantage over the Majek 18 RFL 2009's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 4 gal and 4 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Majek 20-V 2009 is rated for 6 passengers, while the Majek 18 RFL 2009 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Majek 20-V 2009 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Majek 20-V 2009 comes in at 0 lbs per hp versus 1 lbs per hp for the Majek 18 RFL 2009. 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.