Compare the2026 Hyundai Ioniq 9VS 2025 Kia EV9

The Hyundai Ioniq 9 comes with a standard Surround View Monitor, while the Kia EV9 doesn’t offer a camera washer, requiring manual cleaning.

Both the Ioniq 9 and the EV9 have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver knee airbags, front seat center airbag, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available around view monitors.

The Ioniq 9’s corrosion warranty is 2 years and unlimited miles longer than the EV9’s (7/unlimited vs. 5/100,000).

Hyundai pays for scheduled maintenance on the Ioniq 9 for 3 years and 36,000 miles. Hyundai will pay for tire rotations, cabin filter replacement, brake fluid replacement, inspections, and any other required maintenance. Kia doesn’t pay scheduled maintenance for the EV9.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Hyundai vehicles are better in initial quality than Kia vehicles. J.D. Power ranks Hyundai third in initial quality, above the industry average. With 1 more problems per 100 vehicles, Kia is ranked fourth.

The Ioniq 9 has more powerful engines than the EV9:

On the EPA test cycle the Ioniq 9 gets better mileage than the EV9:

The Ioniq 9 can travel longer on a full charge than the EV9 on a full charge:

For a smoother ride and more stable handling, the Ioniq 9’s wheelbase is 1.2 inches longer than on the EV9 (123.2 inches vs. 122 inches).

The design of the Hyundai Ioniq 9 amounts to more than styling. The Ioniq 9 has an aerodynamic coefficient of drag of .269 Cd. That is lower than the EV9 (.28) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the Ioniq 9 get better fuel mileage.

The Ioniq 9 Limited/Calligraphy uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The EV9 doesn’t offer active noise cancellation.

The Ioniq 9 has 4.7 cubic feet more passenger volume than the EV9 (163.5 vs. 158.8).

The Ioniq 9 has .3 inches more front headroom, 1.2 inches more rear headroom, 1 inch more rear shoulder room, .2 inches more third row headroom and 1.2 inches more third row legroom than the EV9.

The Ioniq 9’s cargo area provides more volume than the EV9.

The Ioniq 9’s rear cargo window opens separately from the rest of the liftgate door to allow quicker loading of small packages. The EV9’s rear cargo window doesn’t open.

The Ioniq 9’s minimum standard towing capacity is much higher than the EV9’s (3500 vs. 2000 pounds).