Global EV Comparison: BYD Sealion 7 Comfort RWD vs Mercedes EQS SUV 450+ vs XPENG G9 RWD Long Range
Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info
| Property | BYD Sealion 7 Comfort RWD | Mercedes EQS SUV 450+ | XPENG G9 RWD Long Range |
|---|---|---|---|
| Years of Production | 2024-… | 2022-2023 | 2023-… |
| Current Status | Produced | Discontinued | Produced |
| Country of Manufacture | China | USA | China |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU | USA | EU |
| Price Europe (New) | €47990 | - Price Europe (New) | €61600 |
| Price Europe (Used) | - Price Europe (Used) | - Price Europe (Used) | €59950 |
| GCC Score | 6.7 | 7.1 | 7.3 |
Range and Efficiency
| Property | BYD Sealion 7 Comfort RWD | Mercedes EQS SUV 450+ | XPENG G9 RWD Long Range |
|---|---|---|---|
| Range (EPA) | - Range (EPA) | 491 km | - Range (EPA) |
| Range (WLTP) | 482 km | 672 km | 570 km |
| Range (GCC) | 410 km | 508 km | 485 km |
| Battery Capacity (Nominal) | 84 kWh | 120 kWh | 98 kWh |
| Battery Capacity (Usable) | 82.5 kWh | 108.4 kWh | 93.1 kWh |
| Efficiency per 100 km | 20.1 kWh/100 km | 21.3 kWh/100 km | 19.2 kWh/100 km |
| Efficiency per kWh | 4.97 km/kWh | 4.69 km/kWh | 5.21 km/kWh |
| Range and Efficiency Score | 6.3 | 7.1 | 7.5 |
Charging
| Property | BYD Sealion 7 Comfort RWD | Mercedes EQS SUV 450+ | XPENG G9 RWD Long Range |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 11 kW |
| Max Charging Power (DC) | 150 kW | 207 kW | 319 kW |
| Architecture | 400 V | 400 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 2 | CCS Type 2 |
| Charging Score | 6.5 | 7.1 | 8.4 |
Performance
| Property | BYD Sealion 7 Comfort RWD | Mercedes EQS SUV 450+ | XPENG G9 RWD Long Range |
|---|---|---|---|
| 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 | 380 Nm | 568 Nm | 430 Nm |
| 0-100 km/h | 6.7 s | 6.7 s | 6.4 s |
| Top Speed | 215 km/h | 210 km/h | 200 km/h |
| Performance Score | 4.8 | 5.3 | 4.7 |
Dimensions
| Property | BYD Sealion 7 Comfort RWD | Mercedes EQS SUV 450+ | XPENG G9 RWD Long Range |
|---|---|---|---|
| Length | 4830 mm | 5125 mm | 4891 mm |
| Width (with Mirrors) | 2189 mm | 2157 mm | - Width (with Mirrors) |
| Width (w/o Mirrors) | 1925 mm | 1959 mm | 1937 mm |
| Height | 1620 mm | 1718 mm | 1670 mm |
| Wheelbase | 2930 mm | 3210 mm | 2998 mm |
Cargo and Towing
| Property | BYD Sealion 7 Comfort RWD | Mercedes EQS SUV 450+ | XPENG G9 RWD Long Range |
|---|---|---|---|
| Number of Seats | 5 | 5, 7 | 5 |
| Curb Weight | 2225 kg | 2695 kg | 2285 kg |
| Cargo Volume (Trunk) | 520 l | 645 l | 660 l |
| Cargo Volume (Max) | 1789 l | 2100 l | 1576 l |
| Cargo Volume (Frunk) | 58 l | - Cargo Volume (Frunk) | 71 l |
| Towing Capacity | 750 kg | 750 kg | 1500 kg |
| Cargo and Towing Score | 7.7 | 8.4 | 7.8 |
