USA EV Comparison: Mercedes EQS 580 4MATIC vs NIO ET7 Long Range
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General Info
While the NIO ET7 Long Range (2022-…) is currently produced, it is not offered for sale in the United States. The Mercedes EQS 580 4MATIC (2021-2024) has been discontinued. You can find it for as low as $44950 on the used car market.
The two vehicles share the same body style: Sedan.
| Property | Mercedes EQS 580 4MATIC | NIO ET7 Long Range |
|---|---|---|
| Years of Production | 2021-2024 | 2022-… |
| Current Status | Discontinued | Produced |
| Country of Manufacture | Germany, India | China |
| Body Style | Sedan | Sedan |
| Market Availability | USA | EU |
| Price USA (Used) | $44950 | - Price USA (Used) |
| GCC Score | 7.1 | 6.7 |
Range and Efficiency
While the Mercedes EQS 580 4MATIC (2021-2024) offers a longer real-world range and a bigger battery, it is less energy-efficient than the NIO ET7 Long Range (2022-…).
| Property | Mercedes EQS 580 4MATIC | NIO ET7 Long Range |
|---|---|---|
| Range (EPA) | 340 mi | - Range (EPA) |
| Range (WLTP) | 447 mi | 360 mi |
| Range (GCC) | 344 mi | 295 mi |
| Battery Capacity (Nominal) | 120 kWh | 100 kWh |
| Battery Capacity (Usable) | 108.4 kWh | 90 kWh |
| Efficiency per 100 mi | 31.5 kWh/100 mi | 30.5 kWh/100 mi |
| Efficiency per kWh | 3.17 mi/kWh | 3.28 mi/kWh |
| Range and Efficiency Score | 8.1 | 7.4 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Mercedes EQS 580 4MATIC (2021-2024) offers faster charging speeds at DC stations, reaching up to 207 kW, while the NIO ET7 Long Range (2022-…) maxes out at 127 kW.
The NIO ET7 Long Range (2022-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQS 580 4MATIC (2021-2024) is limited to 9.6 kW.
| Property | Mercedes EQS 580 4MATIC | NIO ET7 Long Range |
|---|---|---|
| Max Charging Power (AC) | 9.6 kW | 11 kW |
| Max Charging Power (DC) | 207 kW | 127 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 1 | CCS Type 2 |
| Charging Score | 7.1 | 6.5 |
Performance
Both vehicles are all-wheel drive.
The NIO ET7 Long Range (2022-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Mercedes EQS 580 4MATIC | NIO ET7 Long Range |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), IM (rear) |
| Motor Power (kW) | 400 kW | 480 kW |
| Motor Power (hp) | 536 hp | 644 hp |
| Motor Torque | 633 lb-ft | 627 lb-ft |
| 0-60 mph | 4.2 s | 3.6 s |
| Top Speed | 130 mph | 124 mph |
| Performance Score | 6.6 | 6.7 |
Dimensions
The Mercedes EQS 580 4MATIC (2021-2024) stretches out longer, while the NIO ET7 Long Range (2022-…) compensates with a wider stance. As for height, they’re nearly identical, so headroom should be comparable.
The Mercedes EQS 580 4MATIC (2021-2024) boasts a more extended wheelbase.
| Property | Mercedes EQS 580 4MATIC | NIO ET7 Long Range |
|---|---|---|
| Length | 205.4 in | 200.8 in |
| Width (with Mirrors) | 83.7 in | 86.7 in |
| Width (w/o Mirrors) | 75.8 in | 78.2 in |
| Height | 59.5 in | 59.4 in |
| Wheelbase | 126.4 in | 120.5 in |
Cargo and Towing
Neither car is equipped with a frunk (front trunk).
The NIO ET7 Long Range (2022-…) has a towing capacity of up to 4409 lb, whereas the Mercedes EQS 580 4MATIC (2021-2024) is not officially rated for towing in the US.
| Property | Mercedes EQS 580 4MATIC | NIO ET7 Long Range |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 5888 lb | 5410 lb |
| Cargo Volume (Trunk) | 21.9 ft3 | 12.8 ft3 |
| Cargo Volume (Max) | 60 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | 4409 lb |
| Cargo and Towing Score | 6.3 | 5.9 |
