The RS Sailing RS 500 S 2006 vs RS Sailing RS Zest 2017 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
Size is the most obvious dividing line here. The RS Sailing RS 500 S 2006 measures 14,3 feet overall (2006), giving it roughly 3,2 additional feet of deck space compared to the RS Sailing RS Zest 2017 at 11,1 feet (2017). At 220 lbs and 150 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.
For family outings this is probably the sharpest distinction between the two. The RS Sailing RS 500 S 2006 is rated for 4 passengers, while the RS Sailing RS Zest 2017 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the RS Sailing RS 500 S 2006 could be the deciding factor.
Both boats sit in a similar displacement bracket — 220 lbs for the RS Sailing RS 500 S 2006 and 150 lbs for the RS Sailing RS Zest 2017. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.
The RS Sailing RS 500 S 2006 uses fractional_rig_sloop rigging.
Both the RS Sailing RS 500 S 2006 and RS Sailing RS Zest 2017 are listed as trailerable, which opens up the freedom to explore different sailing grounds without paying for a permanent berth.
Bottom line: The RS Sailing RS 500 S 2006 at 14,3 ft offers more living space, greater range, and a more substantial offshore capability. The RS Sailing RS Zest 2017 at 11,1 ft is the easier, lower-cost option — simpler to crew, trailerable, and a strong choice for coastal and day sailing.