"Option packages" refer to a set of additional features or services that can be chosen or added to a product or purchase. These packages allow customers to tailor their purchase to their specific needs or preferences. Full definition
In addition option packages for each spec level will push up the luxury of each lower spec to near levels of the next model level up. (gmauthority.com)
A rear wing reminiscent of sports option package on the race car is fitted at the back, underneath the proper racing rear wing. (en.wikipedia.org)
They are equipped with option packages that include convenience, luxury and styling items. (articles.orlandosentinel.com)