When two boats share the same hull type — in this case both the Donzi 22 Classic 2009 and the Donzi 35 ZR 2008 are deep vee 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 Donzi 35 ZR 2008 measures 35,0 feet overall (2008), giving it roughly 12,5 additional feet of deck space compared to the Donzi 22 Classic 2009 at 22,5 feet (2009). At 34 lbs and 85 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 1 200 hp, the Donzi 35 ZR 2008 has a 775-hp advantage over the Donzi 22 Classic 2009's 425-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Donzi 35 ZR 2008 carries 165 gallons versus 52 gallons in the Donzi 22 Classic 2009. 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 Donzi 35 ZR 2008 is rated for 10 passengers, while the Donzi 22 Classic 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Donzi 35 ZR 2008 could be the deciding factor.
Bottom line: Choose the Donzi 35 ZR 2008 if your priority is putting more people on the water — it handles 10 passengers and at 35,0 ft it has the deck room to back that rating up comfortably. The Donzi 22 Classic 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.