When two boats share the same hull type — in this case both the Zodiac Bayrunner Pro Series 2010 and the Zodiac Yachtline Rib 275R 2008 are inflatable rigid 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 Zodiac Bayrunner Pro Series 2010 measures 13,8 feet overall (2010), giving it roughly 4,8 additional feet of deck space compared to the Zodiac Yachtline Rib 275R 2008 at 9,0 feet (2008). At 82 lbs and 99 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 Zodiac Yachtline Rib 275R 2008 tops out at 8 hp. Engine specs for the Zodiac Bayrunner Pro Series 2010 aren't listed — confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The Zodiac Bayrunner Pro Series 2010 is rated for 4 passengers, while the Zodiac Yachtline Rib 275R 2008 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Zodiac Bayrunner Pro Series 2010 could be the deciding factor.
The Zodiac Yachtline Rib 275R 2008 has a documented top speed of 19 mph. Speed data wasn't available for the other model.
Bottom line: Choose the Zodiac Bayrunner Pro Series 2010 if your priority is putting more people on the water — it handles 4 passengers and at 13,8 ft it has the deck room to back that rating up comfortably. The Zodiac Yachtline Rib 275R 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.