Matching a tunnel G3 Boats 1756 CCT DLX 2010 against a deep vee G3 Boats Guide V170 C 2008 means you're likely deciding between two genuinely 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 — G3 Boats 1756 CCT DLX 2010 at 17,1 ft versus G3 Boats Guide V170 C 2008 at 16,0 ft. At 83 lbs and 116 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 — 70 hp for the G3 Boats 1756 CCT DLX 2010 and 90 hp for the G3 Boats Guide V170 C 2008. 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 G3 Boats Guide V170 C 2008 carries 22 gallons versus 12 gallons in the G3 Boats 1756 CCT DLX 2010. 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 G3 Boats 1756 CCT DLX 2010 comes in at 1 lbs per hp versus 1 lbs per hp for the G3 Boats Guide V170 C 2008. 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 G3 Boats Guide V170 C 2008 and its 90-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the G3 Boats 1756 CCT DLX 2010 with its 70-hp rating is the more economical daily driver.