USA EV Comparison: Rivian R1S Dual-Motor Large vs Mercedes EQS SUV 580 4MATIC vs Hongqi E-HS9 99 kWh
Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
Struggling to Decide? Let AI Help!
Instantly compare key specs and get tailored insights to find your ideal EV.
Just a sec! AI is comparing every detail for you...
Your AI Summary Is Ready!
General Info
| Property | Rivian R1S Dual-Motor Large | Mercedes EQS SUV 580 4MATIC | Hongqi E-HS9 99 kWh |
|---|---|---|---|
| Years of Production | 2025-… | 2023-… | 2022-… |
| Current Status | Produced | Produced | Produced |
| Country of Manufacture | USA | USA | China |
| Body Style | SUV | SUV | SUV |
| Market Availability | USA | EU, USA | EU |
| Price USA (New) | $83900 | $127350 | - Price USA (New) |
| Price USA (Used) | - Price USA (Used) | $77600 | - Price USA (Used) |
| GCC Score | 7.8 | 7.2 | 6.9 |
Range and Efficiency
| Property | Rivian R1S Dual-Motor Large | Mercedes EQS SUV 580 4MATIC | Hongqi E-HS9 99 kWh |
|---|---|---|---|
| Range (EPA) | 329 mi | 330 mi | - Range (EPA) |
| Range (WLTP) | - Range (WLTP) | 418 mi | 289 mi |
| Range (GCC) | 313 mi | 334 mi | 245 mi |
| Battery Capacity (Nominal) | 114 kWh | 125 kWh | 99 kWh |
| Battery Capacity (Usable) | 108.5 kWh | 118 kWh | 90 kWh |
| Efficiency per 100 mi | 34.7 kWh/100 mi | 35.3 kWh/100 mi | 36.7 kWh/100 mi |
| Efficiency per kWh | 2.88 mi/kWh | 2.83 mi/kWh | 2.72 mi/kWh |
| Range and Efficiency Score | 6.9 | 7.2 | 5.2 |
Charging
| Property | Rivian R1S Dual-Motor Large | Mercedes EQS SUV 580 4MATIC | Hongqi E-HS9 99 kWh |
|---|---|---|---|
| Max Charging Power (AC) | 11.5 kW | 9.6 kW | 11 kW |
| Max Charging Power (DC) | 220 kW | 200 kW | 140 kW |
| Architecture | 400 V | 400 V | 400 V |
| Charge Port | CCS Type 1 | CCS Type 1 | CCS Type 2 |
| Charging Score | 7.8 | 7 | 6.6 |
Performance
| Property | Rivian R1S Dual-Motor Large | Mercedes EQS SUV 580 4MATIC | Hongqi E-HS9 99 kWh |
|---|---|---|---|
| Drive Type | AWD | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 397 kW | 400 kW | 405 kW |
| Motor Power (hp) | 532 hp | 536 hp | 543 hp |
| Motor Torque | 610 lb-ft | 633 lb-ft | 553 lb-ft |
| 0-60 mph | 4.5 s | 4.5 s | 4.7 s |
| Top Speed | 130 mph | 130 mph | 124 mph |
| Performance Score | 6.5 | 6.6 | 6.2 |
Dimensions
| Property | Rivian R1S Dual-Motor Large | Mercedes EQS SUV 580 4MATIC | Hongqi E-HS9 99 kWh |
|---|---|---|---|
| Length | 200.8 in | 201.8 in | 205.1 in |
| Width (with Mirrors) | 88.4 in | 84.9 in | - Width (with Mirrors) |
| Width (w/o Mirrors) | 82 in | 77.1 in | 79.1 in |
| Height | 77.3 in | 67.6 in | 68.1 in |
| Wheelbase | 121.1 in | 126.4 in | 122.4 in |
Cargo and Towing
| Property | Rivian R1S Dual-Motor Large | Mercedes EQS SUV 580 4MATIC | Hongqi E-HS9 99 kWh |
|---|---|---|---|
| Number of Seats | 5, 7 | 5, 7 | 5 |
| Curb Weight | 6314 lb | 6327 lb | 5963 lb |
| Cargo Volume (Trunk) | 17.6 ft3 | 22.8 ft3 | 15.5 ft3 |
| Cargo Volume (Max) | 90.7 ft3 | 74.2 ft3 | 64.1 ft3 |
| Cargo Volume (Frunk) | 11.1 ft3 | - Cargo Volume (Frunk) | 3.2 ft3 |
| Towing Capacity | 7700 lb | 3500 lb | 3307 lb |
| Cargo and Towing Score | 9.7 | 8.4 | 8.6 |
