USA EV Comparison: BMW iX xDrive45 vs Mercedes EQS SUV 500 4MATIC
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General Info
Both vehicles are currently in production. The BMW iX xDrive45 (2025-...) has a starting price of $75150, while the Mercedes EQS SUV 500 4MATIC (2023-…) is not sold in the United States.
The two vehicles share the same body style: SUV.
| Property | BMW iX xDrive45 | Mercedes EQS SUV 500 4MATIC |
|---|---|---|
| Years of Production | 2025-… | 2023-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Germany | USA |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU |
| Price USA (New) | $75150 | - Price USA (New) |
| GCC Score | 7.1 | 7.2 |
Range and Efficiency
While the Mercedes EQS SUV 500 4MATIC (2023-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BMW iX xDrive45 (2025-...).
| Property | BMW iX xDrive45 | Mercedes EQS SUV 500 4MATIC |
|---|---|---|
| Range (EPA) | 312 mi | - Range (EPA) |
| Range (WLTP) | 374 mi | 418 mi |
| Range (GCC) | 296 mi | 344 mi |
| Battery Capacity (Nominal) | 100 kWh | 125 kWh |
| Battery Capacity (Usable) | 94.8 kWh | 118 kWh |
| Efficiency per 100 mi | 32 kWh/100 mi | 34.3 kWh/100 mi |
| Efficiency per kWh | 3.12 mi/kWh | 2.92 mi/kWh |
| Range and Efficiency Score | 7.1 | 7.5 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Mercedes EQS SUV 500 4MATIC (2023-…) offers faster charging speeds at DC stations, reaching up to 200 kW, while the BMW iX xDrive45 (2025-...) maxes out at 175 kW.
The BMW iX xDrive45 (2025-...) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQS SUV 500 4MATIC (2023-…) is limited to 9.6 kW.
| Property | BMW iX xDrive45 | Mercedes EQS SUV 500 4MATIC |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW |
| Max Charging Power (DC) | 175 kW | 200 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 1 | CCS Type 1 |
| Charging Score | 7 | 7 |
Performance
Both vehicles are all-wheel drive.
Although the Mercedes EQS SUV 500 4MATIC (2023-…) has more power, the BMW iX xDrive45 (2025-...) achieves a faster 0-60 mph time.
| Property | BMW iX xDrive45 | Mercedes EQS SUV 500 4MATIC |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 300 kW | 330 kW |
| Motor Power (hp) | 402 hp | 443 hp |
| Motor Torque | 516 lb-ft | 611 lb-ft |
| 0-60 mph | 4.9 s | 5.1 s |
| Top Speed | 124 mph | 130 mph |
| Performance Score | 5.8 | 6.2 |
Dimensions
The Mercedes EQS SUV 500 4MATIC (2023-…) is longer, but has a similar width and height to the BMW iX xDrive45 (2025-...).
The Mercedes EQS SUV 500 4MATIC (2023-…) boasts a more extended wheelbase.
| Property | BMW iX xDrive45 | Mercedes EQS SUV 500 4MATIC |
|---|---|---|
| Length | 195.5 in | 201.8 in |
| Width (with Mirrors) | 87.8 in | 84.9 in |
| Width (w/o Mirrors) | 77.6 in | 77.1 in |
| Height | 66.7 in | 67.6 in |
| Wheelbase | 118.1 in | 126.4 in |
Cargo and Towing
The Mercedes EQS SUV 500 4MATIC (2023-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.
Neither car is equipped with a frunk (front trunk).
Neither vehicle is officially rated for towing in the US.
| Property | BMW iX xDrive45 | Mercedes EQS SUV 500 4MATIC |
|---|---|---|
| Number of Seats | 5 | 5, 7 |
| Curb Weight | 5566 lb | - Curb Weight |
| Cargo Volume (Trunk) | 17.7 ft3 | 22.8 ft3 |
| Cargo Volume (Max) | 61.8 ft3 | 74.2 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 8.4 | 8.4 |
