The Princecraft Pro Series 169 SC 2010 is a modified-V design and the Princecraft Xpedition 170 SC 2013 is a deep-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department - Princecraft Pro Series 169 SC 2010 at 16,2 ft versus Princecraft Xpedition 170 SC 2013 at 16,9 ft. Weight tells a clearer story for trailering families: the Princecraft Xpedition 170 SC 2013 tips the scales at 1 100 lbs - 175 lbs less than the Princecraft Pro Series 169 SC 2010 at 925 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 115 hp, the Princecraft Xpedition 170 SC 2013 has a 25-hp advantage over the Princecraft Pro Series 169 SC 2010's 90-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Princecraft Pro Series 169 SC 2010 carries 28 gallons versus 20 gallons in the Princecraft Xpedition 170 SC 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 5 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
At this size, power-to-weight ratio matters more than outright horsepower. The Princecraft Xpedition 170 SC 2013 comes in at 10 lbs per hp versus 10 lbs per hp for the Princecraft Pro Series 169 SC 2010. The lower the ratio the more explosive the acceleration - meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Bottom line: Performance buyers should lean toward the Princecraft Xpedition 170 SC 2013 and its 115-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Princecraft Pro Series 169 SC 2010 with its 90-hp rating is the more economical daily driver.