USA EV Comparison: Hyundai Ioniq 9 Long Range RWD vs Kia EV6 Long Range RWD
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General Info
The Hyundai Ioniq 9 Long Range RWD (2025-…) is currently produced, it has a starting price of $58955. The Kia EV6 Long Range RWD (2021-2024) has been discontinued. You can find it for as low as $19890 on the used car market.
The two vehicles share the same body style: SUV.
| Property | Hyundai Ioniq 9 Long Range RWD | Kia EV6 Long Range RWD |
|---|---|---|
| Years of Production | 2025-… | 2021-2024 |
| Current Status | Produced | Discontinued |
| Country of Manufacture | South Korea, USA | South Korea |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU, USA |
| Price USA (New) | $58955 | - Price USA (New) |
| Price USA (Used) | - Price USA (Used) | $19890 |
| GCC Score | 7.3 | 7 |
Range and Efficiency
While the Hyundai Ioniq 9 Long Range RWD (2025-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Kia EV6 Long Range RWD (2021-2024).
| Property | Hyundai Ioniq 9 Long Range RWD | Kia EV6 Long Range RWD |
|---|---|---|
| Range (EPA) | 335 mi | 310 mi |
| Range (WLTP) | 385 mi | 328 mi |
| Range (GCC) | 323 mi | 285 mi |
| Battery Capacity (Nominal) | 110.3 kWh | 77.4 kWh |
| Battery Capacity (Usable) | 106 kWh | 74 kWh |
| Efficiency per 100 mi | 32.8 kWh/100 mi | 26 kWh/100 mi |
| Efficiency per kWh | 3.05 mi/kWh | 3.85 mi/kWh |
| Range and Efficiency Score | 7.5 | 8.1 |
Charging
Both vehicles feature an advanced 800-volt architecture.
The Hyundai Ioniq 9 Long Range RWD (2025-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the Kia EV6 Long Range RWD (2021-2024) maxes out at 233 kW.
The Kia EV6 Long Range RWD (2021-2024) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Hyundai Ioniq 9 Long Range RWD (2025-…) is limited to 10.9 kW.
| Property | Hyundai Ioniq 9 Long Range RWD | Kia EV6 Long Range RWD |
|---|---|---|
| Max Charging Power (AC) | 10.9 kW | 11 kW |
| Max Charging Power (DC) | 350 kW | 233 kW |
| Architecture | 800 V | 800 V |
| Charge Port | Tesla (NACS) | CCS Type 1 |
| Charging Score | 8.6 | 7.8 |
Performance
Both vehicles are rear-wheel drive.
The Kia EV6 Long Range RWD (2021-2024) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Hyundai Ioniq 9 Long Range RWD | Kia EV6 Long Range RWD |
|---|---|---|
| Drive Type | RWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 160 kW | 168 kW |
| Motor Power (hp) | 215 hp | 225 hp |
| Motor Torque | 258 lb-ft | 258 lb-ft |
| 0-60 mph | 9 s | 7.3 s |
| Top Speed | 115 mph | 115 mph |
| Performance Score | 3.7 | 4 |
Dimensions
The Hyundai Ioniq 9 Long Range RWD (2025-…) is longer, wider, and taller.
The Hyundai Ioniq 9 Long Range RWD (2025-…) boasts a more extended wheelbase.
| Property | Hyundai Ioniq 9 Long Range RWD | Kia EV6 Long Range RWD |
|---|---|---|
| Length | 199.2 in | 184.3 in |
| Width (w/o Mirrors) | 78 in | 74 in |
| Height | 70.5 in | 60.8 in |
| Wheelbase | 123.2 in | 114.2 in |
Cargo and Towing
The Kia EV6 Long Range RWD (2021-2024) features a larger trunk, but the Hyundai Ioniq 9 Long Range RWD (2025-…) offers greater maximum cargo capacity when the rear seats are folded.
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Hyundai Ioniq 9 Long Range RWD (2025-…) is better suited for heavy loads, offering a greater towing capacity than the Kia EV6 Long Range RWD (2021-2024).
| Property | Hyundai Ioniq 9 Long Range RWD | Kia EV6 Long Range RWD |
|---|---|---|
| Number of Seats | 7 | 5 |
| Curb Weight | 5507 lb | 4255 lb |
| Cargo Volume (Trunk) | 21.9 ft3 | 24.4 ft3 |
| Cargo Volume (Max) | 86.9 ft3 | 50.2 ft3 |
| Cargo Volume (Frunk) | 3.1 ft3 | 1.8 ft3 |
| Towing Capacity | 3500 lb | 2300 lb |
| Cargo and Towing Score | 8.8 | 6.5 |
