Comparing 2026 EQS 450+ 4MATIC vs 2026 Dual Standard (representative trims)
| Metric | Mercedes-Benz EQS SUV | Rivian R1S |
|---|---|---|
| Key Stats | ||
| MSRP | $89,950 | $76,990 |
| Seats | 7 | 7 |
| EPA Range | 312 mi | 258 mi |
| Horsepower | 355 hp | 533 hp |
| Battery | 118 kWh | 92.5 kWh |
| Performance | ||
| Torque | 590 lb-ft | 610 lb-ft |
| 0–60 mph | 6.2 sec | 4.5 sec |
| Curb Weight | 6,184 lbs | 6,515 lbs |
| Towing | 3,968 lbs | 7,700 lbs |
| Drivetrain & Charging | ||
| Drivetrain | AWD | AWD |
| Charging Type | CCS (+NACS adpt) | NACS |
| DC Fast Charge | 200 kW | 220 kW |
| DC 10–80% | 31 min | 35 min |
| Onboard AC | 9.6 kW | 11.5 kW |
| L2 10–80% | 7.9 hrs | 6.25 hrs |
| L2 10–100% | 10.1 hrs | 8.04 hrs |
| Dimensions | ||
| Length | 201.8 in | 200.8 in |
| Width | 77.1 in | 81.8 in |
| Height | 67.6 in | 77.3 in |
| Ground Clearance | 7.1 in | 8.8 in |
| 3rd Row Legroom | 32 in | 32.7 in |
| 3rd Row Headroom | 35.4 in | 38.6 in |
| Technology & Features | ||
| Self Driving | Mercedes Driver Assistance Package | Rivian Autonomy+ capable hardware (availability varies) |
| Car Software | MBUX with Apple CarPlay & Android Auto | No CarPlay/Android Auto (Rivian UI) |
| Main Display | 12.8" OLED center display | 15.6" center + 12.3" driver (reported) |
| Audio | Burmester 3D surround sound | Premium audio (trim dependent) |
| Cargo & Storage | ||
| Frunk | — | 11.1 cu ft |
| Behind 3rd Row | 6.8 cu ft | 17.7 cu ft |
| Behind 2nd Row | 28.2 cu ft | 46.7 cu ft |
| Fold Flat | Yes | Yes |