USA EV Comparison: MG IM6 Long Range vs Mercedes EQS SUV 450+
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General Info
Both vehicles are currently in production. The Mercedes EQS SUV 450+ (2023-…) has a starting price of $104400, while the MG IM6 Long Range (2025-...) is not sold in the United States.
The two vehicles share the same body style: SUV.
| Property | MG IM6 Long Range | Mercedes EQS SUV 450+ |
|---|---|---|
| Years of Production | 2025-… | 2023-… |
| Current Status | Produced | Produced |
| Country of Manufacture | China | USA |
| Body Style | SUV | SUV |
| Market Availability | EU | EU, USA |
| Price USA (New) | - Price USA (New) | $104400 |
| Price USA (Used) | - Price USA (Used) | $69100 |
| GCC Score | 7.9 | 7 |
Range and Efficiency
While the Mercedes EQS SUV 450+ (2023-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the MG IM6 Long Range (2025-...).
| Property | MG IM6 Long Range | Mercedes EQS SUV 450+ |
|---|---|---|
| Range (EPA) | - Range (EPA) | 339 mi |
| Range (WLTP) | 388 mi | 447 mi |
| Range (GCC) | 330 mi | 347 mi |
| Battery Capacity (Nominal) | 100 kWh | 125 kWh |
| Battery Capacity (Usable) | 96.5 kWh | 118 kWh |
| Efficiency per 100 mi | 29.2 kWh/100 mi | 34 kWh/100 mi |
| Efficiency per kWh | 3.42 mi/kWh | 2.94 mi/kWh |
| Range and Efficiency Score | 8.3 | 7.6 |
Charging
The MG IM6 Long Range (2025-...) features an advanced 800-volt architecture, whereas the Mercedes EQS SUV 450+ (2023-…) relies on a standard 400-volt system.
The MG IM6 Long Range (2025-...) offers faster charging speeds at DC stations, reaching up to 369 kW, while the Mercedes EQS SUV 450+ (2023-…) maxes out at 200 kW.
The MG IM6 Long Range (2025-...) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQS SUV 450+ (2023-…) is limited to 9.6 kW.
| Property | MG IM6 Long Range | Mercedes EQS SUV 450+ |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW |
| Max Charging Power (DC) | 369 kW | 200 kW |
| Architecture | 800 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 1 |
| Charging Score | 8.6 | 7 |
Performance
Both vehicles are rear-wheel drive.
The MG IM6 Long Range (2025-...) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | MG IM6 Long Range | Mercedes EQS SUV 450+ |
|---|---|---|
| Drive Type | RWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 300 kW | 265 kW |
| Motor Power (hp) | 402 hp | 355 hp |
| Motor Torque | 369 lb-ft | 419 lb-ft |
| 0-60 mph | 5.2 s | 6.5 s |
| Top Speed | 146 mph | 130 mph |
| Performance Score | 5.7 | 5.3 |
Dimensions
The Mercedes EQS SUV 450+ (2023-…) is longer and taller, but about the same width as the MG IM6 Long Range (2025-...).
The Mercedes EQS SUV 450+ (2023-…) boasts a more extended wheelbase.
| Property | MG IM6 Long Range | Mercedes EQS SUV 450+ |
|---|---|---|
| Length | 193.1 in | 201.8 in |
| Width (with Mirrors) | - Width (with Mirrors) | 84.9 in |
| Width (w/o Mirrors) | 78.3 in | 77.1 in |
| Height | 65.7 in | 67.6 in |
| Wheelbase | 116.1 in | 126.4 in |
Cargo and Towing
The MG IM6 Long Range (2025-...) features a larger trunk, but the Mercedes EQS SUV 450+ (2023-…) offers greater maximum cargo capacity when the rear seats are folded.
A frunk (front trunk) is available in the MG IM6 Long Range (2025-...), but the Mercedes EQS SUV 450+ (2023-…) doesn’t have one.
Neither vehicle is officially rated for towing in the US.
| Property | MG IM6 Long Range | Mercedes EQS SUV 450+ |
|---|---|---|
| Number of Seats | 5 | 5, 7 |
| Curb Weight | 5114 lb | 6063 lb |
| Cargo Volume (Trunk) | 23.5 ft3 | 22.8 ft3 |
| Cargo Volume (Max) | 57.9 ft3 | 74.2 ft3 |
| Cargo Volume (Frunk) | 1.1 ft3 | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 7.5 | 8.4 |
