In this video, @DerekBaranProductions shares the process of upgrading a base model 2020 Mustang GT to a more premium feel by installing custom seat covers from the company Kustom Interior. The focus is on the desire for leather seats with heating and cooling features, typically found in premium packages. The video demonstrates the installation process, emphasizing the snug fit of the seat covers and their overall quality. The presenter praises the transformation, noting the enhanced interior appearance and comfort. The seat covers are recommended for those seeking an affordable way to elevate the look and feel of their Mustang.