Comparison
Hyundai Ioniq9 vs Rivian R1S
Static side-by-side comparison using range, charging, value, efficiency, performance, and utility metrics.
Hyundai Ioniq9: 2.4 Rivian R1S: 1.8
Spec matrix
Specs comparison
| Spec | Hyundai Ioniq9 | Rivian R1S |
|---|---|---|
| Trim used | Ioniq 9 RWD | Dual Max (22in) |
| MSRP (USD) | — | $102,190 |
| Range | 335 mi (EPA) | 410 mi (EPA) |
| Efficiency | 370 Wh/mi • 2.7 mi/kWh | 399 Wh/mi • 2.51 mi/kWh |
| Battery (usable) | — | 142.3 kWh |
| Seats | — | 7 |
| Drivetrain | RWD | Unknown |
| Body type | Unknown | SUV |
| DC max | — | 496 kW |
| AC max | — | 12 kW |
| 10–80% (DC) | — | 49 min |
| Roadtrip score | 74.4 | 68.4 |
| Miles added (15 min est.) | — | 76 mi |
| USD per mile of range | — | 249 $/mi |
| 0–60 mph | — | — |
| Top speed | — | — |
| Cargo | — | — |
| Tow rating | — | — |
Who should choose which?
- Choose Rivian R1S if you want the longer rated range (410 mi vs 335 mi).
Weighted verdict
Hyundai Ioniq9 has the stronger weighted profile (2.4 vs 1.8).
Hyundai Ioniq9
2.4
Rivian R1S
1.8
Best for X
Best for range
Rivian R1S
410
Best for charging speed
Rivian R1S
49
Best for value
Rivian R1S
249.2
Best for performance
—
Insufficient data
Best for utility
Rivian R1S
70 utility index
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