Global EV Comparison: Rivian R1S Tri-Motor Max vs Tesla Model X Performance

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

While the Rivian R1S Tri-Motor Max (2025-...) is currently produced, it is not offered for sale in Europe. The Tesla Model X Performance (2020-2021) has been discontinued. You can find it for as low as €50900 on the used car market.

The two vehicles share the same body style: SUV.

Property Rivian R1S Tri-Motor Max Tesla Model X Performance
Years of Production 2025-… 2020-2021
Current Status Produced Discontinued
Country of Manufacture USA Netherlands, USA
Body Style SUV SUV
Market Availability USA EU, USA
Price Europe (Used) - Price Europe (Used) €50900
GCC Score 8 8.2

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 Performance (2020-2021).

Property Rivian R1S Tri-Motor Max Tesla Model X Performance
Range (EPA) 597 km 549 km
Range (WLTP) - Range (WLTP) 548 km
Range (GCC) 567 km 494 km
Battery Capacity (Nominal) 147 kWh 103 kWh
Battery Capacity (Usable) 140 kWh 98 kWh
Efficiency per 100 km 24.7 kWh/100 km 19.8 kWh/100 km
Efficiency per kWh 4.05 km/kWh 5.04 km/kWh
Range and Efficiency Score 6.6 7.4

Charging

Both vehicles utilize a standard 400-volt architecture.

The Tesla Model X Performance (2020-2021) 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.

The Tesla Model X Performance (2020-2021) features a more powerful on-board charger, supporting a maximum AC charging power of 16.5 kW, whereas the Rivian R1S Tri-Motor Max (2025-...) is limited to 11.5 kW.

Property Rivian R1S Tri-Motor Max Tesla Model X Performance
Max Charging Power (AC) 11.5 kW 16.5 kW
Max Charging Power (DC) 220 kW 250 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 Tesla Type 2 (Mennekes)
Charging Score 7.9 8

Performance

Both vehicles are all-wheel drive.

Although the Rivian R1S Tri-Motor Max (2025-...) has more power, the Tesla Model X Performance (2020-2021) achieves a faster 0-100 km/h time.

Property Rivian R1S Tri-Motor Max Tesla Model X Performance
Drive Type AWD AWD
Motor Type PMSM (front), 2 PMSM (rear) PMSM (front), IM (rear)
Motor Power (kW) 634 kW 580 kW
Motor Power (hp) 850 hp 778 hp
Motor Torque 1495 Nm 1140 Nm
0-100 km/h 3 s 2.8 s
Top Speed 209 km/h 250 km/h
Performance Score 7.6 7.9

Dimensions

The Rivian R1S Tri-Motor Max (2025-...) is wider and taller, but about the same length as the Tesla Model X Performance (2020-2021).

The Rivian R1S Tri-Motor Max (2025-...) boasts a more extended wheelbase.

Property Rivian R1S Tri-Motor Max Tesla Model X Performance
Length 5100 mm 5052 mm
Width (with Mirrors) 2238 mm 2271 mm
Width (w/o Mirrors) 2082 mm 1999 mm
Height 1955 mm 1684 mm
Wheelbase 3076 mm 2965 mm

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 Performance (2020-2021).

Property Rivian R1S Tri-Motor Max Tesla Model X Performance
Number of Seats 5, 7 5, 6, 7
Curb Weight 3095 kg 2552 kg
Cargo Volume (Trunk) 481 l 357 l
Cargo Volume (Max) 2548 l 2431 l
Cargo Volume (Frunk) 314 l 187 l
Towing Capacity 3492 kg 2250 kg
Cargo and Towing Score 9.7 8.9
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