The Rivian R1S and the Hyundai IONIQ 9 are both SUV EVs. On the numbers, the Rivian R1S has the longer range, while the Hyundai IONIQ 9 charges faster. Here is the full side-by-side, what each does best, and who should pick which.
| Rivian R1S | Hyundai IONIQ 9 | |
|---|---|---|
| EPA range (max) | 410 mi | 335 mi |
| DC fast charging (peak) | 220 kW | 350 kW |
| 0-60 mph | 4.5s | 8.4s |
| Battery | 92.5 / 108.5 / 140 kWh | 110.3 kWh |
| Architecture | 400V | 800V |
| Seats | 7 | 7 |
| Towing | 7,700 lbs | 5,000 lbs |
| Body type | SUV | SUV |
| Model year | 2026 | 2026 |
Watch out for:
Watch out for:
Pick the Rivian R1S if you care most about longer range, quicker acceleration and towing. Pick the Hyundai IONIQ 9 if you care most about faster road-trip charging.
By use: the Rivian R1S suits families, adventure / off-road and towing, and the Hyundai IONIQ 9 suits families, road trips, luxury and tech enthusiasts.
Not sure either is right for you? Take the EV quiz.
The Rivian R1S has more range, rated up to 410 mi by the EPA vs 335 mi for the Hyundai IONIQ 9. Real-world range depends on the trim, wheels, speed and weather.
The Hyundai IONIQ 9 peaks at 350 kW vs 220 kW for the Rivian R1S. How long a stop takes also depends on the charger, the battery temperature and the state of charge.
The Rivian R1S is quicker at 4.5s to 60 mph vs 8.4s.
The Rivian R1S is a good fit for families, adventure / off-road and towing. The Hyundai IONIQ 9 is a good fit for families, road trips, luxury and tech enthusiasts.
Specs are manufacturer and EPA figures and vary by trim. Got a dealer quote? Run it through the free Deal-Checker.