Autoblog and Yahoo may earn commission from links in this article.The ratings favor one of these popular KiasThe Kia Sportage and Kia Sorento are two of the Korean automaker's most popular models in the United States. They sit roughly in the middle of Kia's SUV range, above the budget-oriented Seltos but below more premium models like the Telluride and EV9. The need for three seating rows is often a key factor when deciding between the Sportage and Sorento, but what about reliability? Although they share a platform and certain powertrains, these two vehicles don't have identical reliability records. We've looked through the data and compared the current generations to find out which one is more dependable.Related: Hyundai Vs. Kia Reliability: The Winner Is Closer Than You ThinkKia Sportage Vs. Sorento: Positioning and Pricing2026 Kia SportageKiaView the 4 images of this gallery on the original articleAdvertisementAdvertisementBefore delving into the reliability data, it's worth taking a moment to understand exactly where these SUVs fit in.The Sportage is a compact two-row crossover priced between $28,790 and $47,390. The cheapest model is the base non-hybrid version, while the priciest is the fully loaded plug-in hybrid model. The Sorento, meanwhile, is one of the cheapest midsize three-row crossovers on sale. It's priced between $32,390 and $53,490. Like the Sportage, it's available with gas, hybrid, and plug-in hybrid powertrains.In their current form—the latest Sportage arrived for the 2023 model year and the current Sorento went on sale for the 2021 model year—these SUVs share the same version of the Hyundai/Kia N3 platform. They have similar powertrains, too, with the main difference being that the Sorento is also available with a 2.5-liter turbocharged engine. This provides more power without the need to upgrade to one of the hybrid models.Sportage Vs. Sorento Reliability Ratings2026 Kia SportageKiaView the 2 images of this gallery on the original articleAdvertisementAdvertisementAccording to JD Power's quality and reliability ratings over the last five model years, the Sportage consistently outperforms the Sorento. The gap is surprisingly large for most years, with a recent 10-point advantage to the smaller SUV.Recent reliability data from Consumer Reports points to a similar trend. Here, the gas-powered Sportage has an average score of 61.75 out of 100 for the last four model years. The Kia Sorento's average reliability score is much lower at just 36.25 over those same model years, placing it below Kia's more premium Telluride, too. The Kia Sportage's reliability scores drop to 53.75 and 57.25 for the hybrid and PHEV, respectively, but those numbers still place it well ahead of the Sorento. In its segment, the Sorento was in the bottom half, with many rivals proving to be more reliable. Sorento owners faced problems like frozen infotainment screens, rough shifts from the transmission, and smartphone connectivity issues.Related: Kia Sportage Reliability: Pick The Wrong Version And The Scores Drop FastSorento Vs. Sportage Recalls2026 Kia SorentoKiaBoth SUVs have faced a few recalls in recent years, although they're not the worst offenders among vehicles in this segment. The worst year for the current Sorento generation was the 2022 model year, when it faced six recalls. One of the most serious was for a transmission oil pump malfunction that could result in a loss of drive power, necessitating the replacement of some transmissions.AdvertisementAdvertisementThe current Sportage's worst recall year was for 2023, with six recalls. This included almost 100,000 vehicles recalled for a loss of brake assist, which could increase the stopping distance of the vehicle. Another recall for an electric oil pump assembly that could cause a fire was also concerning.On older Kia Sorentos, there were a high number of complaints about the 3.3-liter V6 and 2.4-liter four-cylinder Theta engines, which could fail prematurely. The Theta engine was equipped to older Sorentos, too. That's something to watch out for if you choose to buy the previous generation of either SUV.Related: Kia Sorento vs Telluride Reliability: It's Not Even CloseMaintenance Costs and Repair Frequency2026 Kia SportageKiaUnsurprisingly, the Kia Sportage is cheaper to maintain than the larger Sorento. RepairPal states that owners will spend $462 annually on average for Sportage repairs and maintenance, relative to $533 for the Sorento. While the Sportage will need to visit a repair shop for unscheduled repairs an average of 0.2 times per year, the Sorento will have to go in slightly more frequently, at 0.3 times annually. Both have an 11% probability of repairs being severe.AdvertisementAdvertisementRepairPal rates both SUVs as having a reliability rating of 4 out of 5, but whereas the Sportage ranks 6th out of 26 similar SUVs, the Sorento ranks 12th.Related: Are Modern Hyundais And Kias Built To Last Beyond The Warranty?Final Verdict: Sportage Is More Reliable2026 Kia SportageKiaIn the end, the results are conclusive. The smaller Sportage comes out on top in major reliability surveys conducted by JD Power and Consumer Reports. The gap between the two mechanically similar vehicles is quite large in some cases. What's also interesting is that the Sorento's reliability ratings haven't meaningfully improved, despite the fact that the current generation has been on sale for two years longer than the Sportage. Furthermore, the Sportage will cost owners less in annual maintenance. Combined with its lower price and slightly better efficiency, it's clearly the cheaper vehicle to run.Unless you absolutely need the additional convenience of a third row, the Kia Sportage is the more sensible purchase from the Korean marque.AdvertisementAdvertisementRelated: Kia Soul Vs Sportage Reliability: Simple Still WinsThis story was originally published by Autoblog on Jul 28, 2026, where it first appeared in the Features section. Add Autoblog as a Preferred Source by clicking here.