Kia EV9 vs Rivian R1S
Buy the Rivian R1S for the stronger all-round Decoder Score (73/100). Choose the Kia EV9 if price is your priority.
72 Kia EV9 Estimated | 73 Rivian R1S Estimated | |
|---|---|---|
| Decoder Score | 72 | 73 |
| Starting price | $56,000 | $75,000 |
| Used from | $42,000 | $55,000 |
| EPA range | 304 mi | 321 mi |
| Real-world range | 249 mi | 263 mi |
| Battery | 99 kWh | 135 kWh |
| Efficiency | 2.9 mi/kWh | 2.1 mi/kWh |
| DC fast charge | 210 kW | 220 kW |
| Level 2 charge | 11 kW | 11 kW |
| Seats | 7 | 7 |
| Cargo | 82 cu ft | 100 cu ft |
| 0–60 mph | 5s | 3.5s |
| Horsepower | 379 hp | 600 hp |
| Drivetrain | AWD | AWD |
| Towing | 5,000 lb | 7,700 lb |
| Battery warranty | 8 yr | 8 yr |
| Tax credit | May qualify | No |
| Owner rating | 4.6/5 | 4.6/5 |
| Best for | Family | Family, Performance |
Price
The Kia EV9 starts lower at $56,000, versus $75,000 for the other. On the used market both have come down — check current listings before deciding.
Range
The Rivian R1S leads on EPA range at 321 mi. In the real world both land around 82% of that in mixed driving — run your conditions through the range calculator.
Charging
The Rivian R1S peaks higher at 220 kW, which shortens road-trip stops. Also check plug type: NACS access to the Supercharger network can matter more than a few kW.
Interior & practicality
The Rivian R1S offers more cargo room (100 cu ft). Consider seating layout and rear space too, not just the headline number.
Performance
The Rivian R1S is quicker to 60 mph (3.5s). Both feel brisk in everyday driving thanks to instant electric torque.
Family use
With 7 seats, the Kia EV9 suits larger families better. Factor in car-seat access and cargo behind the third row if fitted.
Road trip use
Road trips reward range plus fast charging. The Rivian R1S scores higher on our road-trip metric.
Used buyer notes
Both depreciate; that's the used buyer's opportunity. Check battery health, any open recalls, and that the charging port matches the network you'll use. See the used EV buying guide for a full checklist.
Rivian R1S, for most people.
Run the numbers for your own driving with the calculators, then compare more EVs in the same class.