Introduced in 2008, the Kodak Professional Ektar 100 film is said to be "the finest-grain color negative film with high saturation and vivid colors available on the market". We’ll leave it to you to decide on the attributes of the film, but the photos added to the Kodak Ektar 100 group and coming up in an image search for Ektar 100, are surely stunning.
Photos from DeusXFlorida, patrickjoust, fangchun15, satie*, doo3, isabelle bertolini, 夏先生, wojszyca, bigsplash, and mugley.