USA EV Comparison: VinFast VF 9 Plus vs Hyundai Ioniq 9 Performance AWD
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General Info
Both vehicles are currently in production and can be purchased new. The VinFast VF 9 Plus (2024-…) has a starting price of $73800, compared to the Hyundai Ioniq 9 Performance AWD (2025-…), which starts at $71250.
The two vehicles share the same body style: SUV.
| Property | VinFast VF 9 Plus | Hyundai Ioniq 9 Performance AWD |
|---|---|---|
| Years of Production | 2024-… | 2025-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Vietnam | South Korea, USA |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU, USA |
| Price USA (New) | $73800 | $71250 |
| GCC Score | 6.5 | 7.8 |
Range and Efficiency
Even though the VinFast VF 9 Plus (2024-…) has a larger battery, the Hyundai Ioniq 9 Performance AWD (2025-…) higher energy efficiency results in a longer real-world driving range.
| Property | VinFast VF 9 Plus | Hyundai Ioniq 9 Performance AWD |
|---|---|---|
| Range (EPA) | 291 mi | 311 mi |
| Range (WLTP) | 360 mi | 373 mi |
| Range (GCC) | 291 mi | 306 mi |
| Battery Capacity (Nominal) | 128 kWh | 110.3 kWh |
| Battery Capacity (Usable) | 123 kWh | 106 kWh |
| Efficiency per 100 mi | 42.3 kWh/100 mi | 34.6 kWh/100 mi |
| Efficiency per kWh | 2.37 mi/kWh | 2.89 mi/kWh |
| Range and Efficiency Score | 5.2 | 6.8 |
Charging
The Hyundai Ioniq 9 Performance AWD (2025-…) features an advanced 800-volt architecture, whereas the VinFast VF 9 Plus (2024-…) relies on a standard 400-volt system.
The Hyundai Ioniq 9 Performance AWD (2025-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the VinFast VF 9 Plus (2024-…) maxes out at 160 kW.
The VinFast VF 9 Plus (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Hyundai Ioniq 9 Performance AWD (2025-…) is limited to 10.9 kW.
| Property | VinFast VF 9 Plus | Hyundai Ioniq 9 Performance AWD |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 10.9 kW |
| Max Charging Power (DC) | 160 kW | 350 kW |
| Architecture | 400 V | 800 V |
| Charge Port | CCS Type 1 | Tesla (NACS) |
| Charging Score | 7.1 | 8.6 |
Performance
Both vehicles are all-wheel drive.
The Hyundai Ioniq 9 Performance AWD (2025-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | VinFast VF 9 Plus | Hyundai Ioniq 9 Performance AWD |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 300 kW | 315 kW |
| Motor Power (hp) | 402 hp | 422 hp |
| Motor Torque | 457 lb-ft | 516 lb-ft |
| 0-60 mph | 6.4 s | 5 s |
| Top Speed | 124 mph | 124 mph |
| Performance Score | 5.3 | 5.8 |
Dimensions
The VinFast VF 9 Plus (2024-…) has a wider body, offering a more shoulder room, while the Hyundai Ioniq 9 Performance AWD (2025-…) stands taller for a more elevated driving position. Despite these differences, their lengths are nearly identical.
Both models have similar wheelbase lengths.
| Property | VinFast VF 9 Plus | Hyundai Ioniq 9 Performance AWD |
|---|---|---|
| Length | 201.5 in | 199.2 in |
| Width (with Mirrors) | 88 in | - Width (with Mirrors) |
| Width (w/o Mirrors) | 81.4 in | 78 in |
| Height | 66.7 in | 70.5 in |
| Wheelbase | 123.9 in | 123.2 in |
Cargo and Towing
The Hyundai Ioniq 9 Performance AWD (2025-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Hyundai Ioniq 9 Performance AWD (2025-…) is better suited for heavy loads, offering a greater towing capacity than the VinFast VF 9 Plus (2024-…).
| Property | VinFast VF 9 Plus | Hyundai Ioniq 9 Performance AWD |
|---|---|---|
| Number of Seats | 6, 7 | 7 |
| Curb Weight | 6543 lb | 5994 lb |
| Cargo Volume (Trunk) | 7.5 ft3 | 21.9 ft3 |
| Cargo Volume (Max) | 32.7 ft3 | 86.9 ft3 |
| Cargo Volume (Frunk) | 2.6 ft3 | 1.8 ft3 |
| Towing Capacity | 3968 lb | 5000 lb |
| Cargo and Towing Score | 8 | 9.2 |
