When two boats share the same hull type — in this case both the SunChaser 824 F 2008 and the SunChaser 8520 Cruise 2012 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?
Size is the most obvious dividing line here. The SunChaser 824 F 2008 measures 24,0 feet overall (2008), giving it roughly 3,2 additional feet of deck space compared to the SunChaser 8520 Cruise 2012 at 20,8 feet (2012). At 21 lbs and 19 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.
Both boats share a closely matched power ceiling — 115 hp for the SunChaser 824 F 2008 and 115 hp for the SunChaser 8520 Cruise 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. Fuel capacity breaks the other way: the SunChaser 824 F 2008 carries 24 gallons versus 3 gallons in the SunChaser 8520 Cruise 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The SunChaser 824 F 2008 is rated for 14 passengers, while the SunChaser 8520 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 824 F 2008 could be the deciding factor.
Bottom line: Choose the SunChaser 824 F 2008 if your priority is putting more people on the water — it handles 14 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The SunChaser 8520 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.