USA EV Comparison: Rivian R1S Tri-Motor Max vs Tesla Model X Dual Motor
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General Info
Both vehicles are currently in production and can be purchased new. The Rivian R1S Tri-Motor Max (2025-...) has a starting price of $105900, compared to the Tesla Model X Dual Motor (2021-…), which starts at $78490.
The two vehicles share the same body style: SUV.
| Property | Rivian R1S Tri-Motor Max | Tesla Model X Dual Motor |
|---|---|---|
| Years of Production | 2025-… | 2021-… |
| Current Status | Produced | Produced |
| Country of Manufacture | USA | USA |
| Body Style | SUV | SUV |
| Market Availability | USA | EU, USA |
| Price USA (New) | $105900 | $78490 |
| Price USA (Used) | - Price USA (Used) | $39999 |
| GCC Score | 8 | 7.8 |
Range and Efficiency
While the Rivian R1S Tri-Motor Max (2025-...) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Tesla Model X Dual Motor (2021-…).
| Property | Rivian R1S Tri-Motor Max | Tesla Model X Dual Motor |
|---|---|---|
| Range (EPA) | 371 mi | 335 mi |
| Range (WLTP) | - Range (WLTP) | 358 mi |
| Range (GCC) | 352 mi | 311 mi |
| Battery Capacity (Nominal) | 147 kWh | 100 kWh |
| Battery Capacity (Usable) | 140 kWh | 95 kWh |
| Efficiency per 100 mi | 39.8 kWh/100 mi | 30.5 kWh/100 mi |
| Efficiency per kWh | 2.51 mi/kWh | 3.27 mi/kWh |
| Range and Efficiency Score | 6.5 | 7.7 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Tesla Model X Dual Motor (2021-…) offers faster charging speeds at DC stations, reaching up to 250 kW, while the Rivian R1S Tri-Motor Max (2025-...) maxes out at 220 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11.5 kW.
| Property | Rivian R1S Tri-Motor Max | Tesla Model X Dual Motor |
|---|---|---|
| Max Charging Power (AC) | 11.5 kW | 11.5 kW |
| Max Charging Power (DC) | 220 kW | 250 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 1 | Tesla (NACS) |
| Charging Score | 7.9 | 7.6 |
Performance
Both vehicles are all-wheel drive.
The Rivian R1S Tri-Motor Max (2025-...) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Rivian R1S Tri-Motor Max | Tesla Model X Dual Motor |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), 2 PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 634 kW | 504 kW |
| Motor Power (hp) | 850 hp | 676 hp |
| Motor Torque | 1103 lb-ft | 590 lb-ft |
| 0-60 mph | 2.9 s | 3.8 s |
| Top Speed | 130 mph | 155 mph |
| Performance Score | 7.7 | 7.2 |
Dimensions
The Rivian R1S Tri-Motor Max (2025-...) is wider and taller, but about the same length as the Tesla Model X Dual Motor (2021-…).
The Rivian R1S Tri-Motor Max (2025-...) boasts a more extended wheelbase.
| Property | Rivian R1S Tri-Motor Max | Tesla Model X Dual Motor |
|---|---|---|
| Length | 200.8 in | 199.1 in |
| Width (with Mirrors) | 88.4 in | 89.4 in |
| Width (w/o Mirrors) | 82 in | 78.7 in |
| Height | 77.3 in | 66.1 in |
| Wheelbase | 121.1 in | 116.7 in |
Cargo and Towing
The Rivian R1S Tri-Motor Max (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 Rivian R1S Tri-Motor Max (2025-...) is better suited for heavy loads, offering a greater towing capacity than the Tesla Model X Dual Motor (2021-…).
| Property | Rivian R1S Tri-Motor Max | Tesla Model X Dual Motor |
|---|---|---|
| Number of Seats | 5, 7 | 5, 6, 7 |
| Curb Weight | 6826 lb | 5185 lb |
| Cargo Volume (Trunk) | 17.6 ft3 | 15 ft3 |
| Cargo Volume (Max) | 90.7 ft3 | 85.8 ft3 |
| Cargo Volume (Frunk) | 11.1 ft3 | 6.5 ft3 |
| Towing Capacity | 7700 lb | 5000 lb |
| Cargo and Towing Score | 9.7 | 8.9 |
