USA EV Comparison: BYD Seal Design RWD vs Mercedes EQS 450+
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General Info
While the BYD Seal Design RWD (2022-…) is currently produced, it is not offered for sale in the United States. The Mercedes EQS 450+ (2021-2024) has been discontinued. You can find it for as low as $28999 on the used car market.
The two vehicles share the same body style: Sedan.
| Property | BYD Seal Design RWD | Mercedes EQS 450+ |
|---|---|---|
| Years of Production | 2022-… | 2021-2024 |
| Current Status | Produced | Discontinued |
| Country of Manufacture | China | Germany, India |
| Body Style | Sedan | Sedan |
| Market Availability | EU | USA |
| Price USA (Used) | - Price USA (Used) | $28999 |
| GCC Score | 6.5 | 7 |
Range and Efficiency
While the Mercedes EQS 450+ (2021-2024) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Seal Design RWD (2022-…).
| Property | BYD Seal Design RWD | Mercedes EQS 450+ |
|---|---|---|
| Range (EPA) | - Range (EPA) | 350 mi |
| Range (WLTP) | 354 mi | 485 mi |
| Range (GCC) | 301 mi | 365 mi |
| Battery Capacity (Nominal) | 84 kWh | 120 kWh |
| Battery Capacity (Usable) | 82.5 kWh | 108.4 kWh |
| Efficiency per 100 mi | 27.4 kWh/100 mi | 29.7 kWh/100 mi |
| Efficiency per kWh | 3.65 mi/kWh | 3.37 mi/kWh |
| Range and Efficiency Score | 8.2 | 8.6 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Mercedes EQS 450+ (2021-2024) offers faster charging speeds at DC stations, reaching up to 207 kW, while the BYD Seal Design RWD (2022-…) maxes out at 150 kW.
The BYD Seal Design RWD (2022-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQS 450+ (2021-2024) is limited to 9.6 kW.
| Property | BYD Seal Design RWD | Mercedes EQS 450+ |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW |
| Max Charging Power (DC) | 150 kW | 207 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 1 |
| Charging Score | 6.5 | 7.1 |
Performance
Both vehicles are rear-wheel drive.
Although the Mercedes EQS 450+ (2021-2024) has more power, the BYD Seal Design RWD (2022-…) achieves a faster 0-60 mph time.
| Property | BYD Seal Design RWD | Mercedes EQS 450+ |
|---|---|---|
| Drive Type | RWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 230 kW | 245 kW |
| Motor Power (hp) | 308 hp | 329 hp |
| Motor Torque | 266 lb-ft | 419 lb-ft |
| 0-60 mph | 5.7 s | 5.9 s |
| Top Speed | 112 mph | 130 mph |
| Performance Score | 4.5 | 5.3 |
Dimensions
The Mercedes EQS 450+ (2021-2024) is longer, wider, and taller.
The Mercedes EQS 450+ (2021-2024) boasts a more extended wheelbase.
| Property | BYD Seal Design RWD | Mercedes EQS 450+ |
|---|---|---|
| Length | 189 in | 205.4 in |
| Width (with Mirrors) | 84.6 in | 83.7 in |
| Width (w/o Mirrors) | 73.8 in | 75.8 in |
| Height | 57.5 in | 59.5 in |
| Wheelbase | 115 in | 126.4 in |
Cargo and Towing
A frunk (front trunk) is available in the BYD Seal Design RWD (2022-…), but the Mercedes EQS 450+ (2021-2024) doesn’t have one.
The BYD Seal Design RWD (2022-…) has a towing capacity of up to 1653 lb, whereas the Mercedes EQS 450+ (2021-2024) is not officially rated for towing in the US.
| Property | BYD Seal Design RWD | Mercedes EQS 450+ |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 4597 lb | 5597 lb |
| Cargo Volume (Trunk) | 14.1 ft3 | 21.9 ft3 |
| Cargo Volume (Max) | - Cargo Volume (Max) | 60 ft3 |
| Cargo Volume (Frunk) | 1.9 ft3 | - Cargo Volume (Frunk) |
| Towing Capacity | 1653 lb | - Towing Capacity |
| Cargo and Towing Score | 5.3 | 6.3 |
