Fifth generation (NQ5, 2021-present) · Family crossover / C-segment SUV
The Mk5 Sportage (NQ5, 2021-onwards) sits on the K3 platform shared with the Hyundai Tucson. Both cars have similar cargo volumes and cabin dimensions, but the retention hook positions differ by roughly 15 mm, so Tucson-specific mats visibly gap in a Sportage even though they lie flat.
First generation (CV, 2021-present) · Family SUV / D-segment electric crossover coupe
The Kia EV6's E-GMP platform gives it a completely flat rear cabin floor, so a rear mat has no transmission-tunnel hump to follow. Sport-trim mats cross-fit standard trims for the front pair, but rear liners occasionally have different seat-rail cutouts, so confirm that the listing names your trim.
Three products we would look at first in this category. Fit for your Kia still comes first: check the compatibility list on the listing against your exact model and year, and read the model guide above.
Amazon Basics2-Piece All-Season Rubber Floor Mats
Front pair in trim-to-fit rubber; a cheap way to protect the original carpet mats.