When two boats share the same hull type — in this case both the Polar Kraft V 163 T 2011 and the Polar Kraft V 2010 T 2010 are modified vee 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 Polar Kraft V 2010 T 2010 measures 21,0 feet overall (2010), giving it roughly 4,5 additional feet of deck space compared to the Polar Kraft V 163 T 2011 at 16,5 feet (2011). Weight tells a clearer story for trailering families: the Polar Kraft V 2010 T 2010 tips the scales at 1 274 lbs — 199 lbs less than the Polar Kraft V 163 T 2011 at 1 075 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 — 75 hp for the Polar Kraft V 163 T 2011 and 90 hp for the Polar Kraft V 2010 T 2010. 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. Both carry nearly identical fuel loads — 27 gal and 27 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Polar Kraft V 2010 T 2010 is rated for 6 passengers, while the Polar Kraft V 163 T 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Polar Kraft V 2010 T 2010 could be the deciding factor.
Bottom line: Choose the Polar Kraft V 2010 T 2010 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Polar Kraft V 163 T 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.