When two boats share the same hull type — in this case both the SunChaser 7520 Cruise 2012 and the SunChaser 818 F 2008 are pontoon designs with aluminum 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 — SunChaser 7520 Cruise 2012 at 20,7 ft versus SunChaser 818 F 2008 at 18,0 ft. Weight tells a clearer story for trailering families: the SunChaser 7520 Cruise 2012 tips the scales at 1 525 lbs — 200 lbs more than the SunChaser 818 F 2008 at 1 325 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.
The power gap is worth calling out. Rated to 90 hp, the SunChaser 7520 Cruise 2012 has a 40-hp advantage over the SunChaser 818 F 2008's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The SunChaser 818 F 2008 is rated for 9 passengers, while the SunChaser 7520 Cruise 2012 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the SunChaser 818 F 2008 could be the deciding factor.
Bottom line: Choose the SunChaser 818 F 2008 if your priority is putting more people on the water — it handles 9 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The SunChaser 7520 Cruise 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.