The current 2024 Sportage was released in Jan/Feb of this year and received miner tweaks. The midlife refresh Sportage, will see changes more akin to a facelift, inline with the Hyundai Tucson, which was released April this year. Expect the new Sportage to be announced sometime in November and released Jan/Feb next year.
The Tucson has a roomier cabin and larger boot than the Sportage, if thats important. The XC40 is the smallest of the three.