USA EV Comparison: XPENG G9 RWD Long Range vs Mercedes EQS SUV 450+ vs BYD Sealion 7 Comfort RWD
Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info
| Property | XPENG G9 RWD Long Range | Mercedes EQS SUV 450+ | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Years of Production | 2023-… | 2023-… | 2024-… |
| Current Status | Produced | Produced | Produced |
| Country of Manufacture | China | USA | China |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU | EU, USA | EU |
| Price USA (New) | - Price USA (New) | $104400 | - Price USA (New) |
| Price USA (Used) | - Price USA (Used) | $69100 | - Price USA (Used) |
| GCC Score | 7.3 | 7 | 6.7 |
Range and Efficiency
| Property | XPENG G9 RWD Long Range | Mercedes EQS SUV 450+ | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Range (EPA) | - Range (EPA) | 339 mi | - Range (EPA) |
| Range (WLTP) | 354 mi | 447 mi | 300 mi |
| Range (GCC) | 301 mi | 347 mi | 255 mi |
| Battery Capacity (Nominal) | 98 kWh | 125 kWh | 84 kWh |
| Battery Capacity (Usable) | 93.1 kWh | 118 kWh | 82.5 kWh |
| Efficiency per 100 mi | 30.9 kWh/100 mi | 34 kWh/100 mi | 32.4 kWh/100 mi |
| Efficiency per kWh | 3.23 mi/kWh | 2.94 mi/kWh | 3.09 mi/kWh |
| Range and Efficiency Score | 7.4 | 7.6 | 6.2 |
Charging
| Property | XPENG G9 RWD Long Range | Mercedes EQS SUV 450+ | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW | 11 kW |
| Max Charging Power (DC) | 319 kW | 200 kW | 150 kW |
| Architecture | 800 V | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 1 | CCS Type 2 |
| Charging Score | 8.4 | 7 | 6.5 |
Performance
| Property | XPENG G9 RWD Long Range | Mercedes EQS SUV 450+ | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Drive Type | RWD | RWD | RWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 230 kW | 265 kW | 230 kW |
| Motor Power (hp) | 308 hp | 355 hp | 308 hp |
| Motor Torque | 317 lb-ft | 419 lb-ft | 280 lb-ft |
| 0-60 mph | 6.1 s | 6.5 s | 6.4 s |
| Top Speed | 124 mph | 130 mph | 134 mph |
| Performance Score | 4.8 | 5.3 | 4.8 |
Dimensions
| Property | XPENG G9 RWD Long Range | Mercedes EQS SUV 450+ | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Length | 192.6 in | 201.8 in | 190.2 in |
| Width (with Mirrors) | - Width (with Mirrors) | 84.9 in | 86.2 in |
| Width (w/o Mirrors) | 76.3 in | 77.1 in | 75.8 in |
| Height | 65.7 in | 67.6 in | 63.8 in |
| Wheelbase | 118 in | 126.4 in | 115.4 in |
Cargo and Towing
| Property | XPENG G9 RWD Long Range | Mercedes EQS SUV 450+ | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Number of Seats | 5 | 5, 7 | 5 |
| Curb Weight | 5037 lb | 6063 lb | 4905 lb |
| Cargo Volume (Trunk) | 23.3 ft3 | 22.8 ft3 | 18.4 ft3 |
| Cargo Volume (Max) | 55.7 ft3 | 74.2 ft3 | 63.2 ft3 |
| Cargo Volume (Frunk) | 2.5 ft3 | - Cargo Volume (Frunk) | 2 ft3 |
| Towing Capacity | 3307 lb | - Towing Capacity | 1653 lb |
| Cargo and Towing Score | 7.7 | 8.4 | 7.7 |
