USA EV Comparison: XPENG G9 RWD Standard Range vs BYD Sealion 7 Comfort RWD vs Tesla Model Y 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 Standard Range | BYD Sealion 7 Comfort RWD | Tesla Model Y RWD |
|---|---|---|---|
| Years of Production | 2023-… | 2024-… | 2025-… |
| Current Status | Produced | Produced | Produced |
| Country of Manufacture | China | China | China, Germany |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU | EU | EU |
| GCC Score | 7.1 | 6.7 | 7 |
Range and Efficiency
| Property | XPENG G9 RWD Standard Range | BYD Sealion 7 Comfort RWD | Tesla Model Y RWD |
|---|---|---|---|
| Range (EPA) | - Range (EPA) | - Range (EPA) | 239 mi |
| Range (WLTP) | 286 mi | 300 mi | 311 mi |
| Range (GCC) | 243 mi | 255 mi | 245 mi |
| Battery Capacity (Nominal) | 78.2 kWh | 84 kWh | 64 kWh |
| Battery Capacity (Usable) | 75.8 kWh | 82.5 kWh | 60.5 kWh |
| Efficiency per 100 mi | 31.2 kWh/100 mi | 32.4 kWh/100 mi | 24.7 kWh/100 mi |
| Efficiency per kWh | 3.21 mi/kWh | 3.09 mi/kWh | 4.05 mi/kWh |
| Range and Efficiency Score | 6.2 | 6.3 | 7.6 |
Charging
| Property | XPENG G9 RWD Standard Range | BYD Sealion 7 Comfort RWD | Tesla Model Y RWD |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 11.5 kW |
| Max Charging Power (DC) | 260 kW | 150 kW | 175 kW |
| Architecture | 800 V | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 | Tesla (NACS) |
| Charging Score | 8 | 6.5 | 6.4 |
Performance
| Property | XPENG G9 RWD Standard Range | BYD Sealion 7 Comfort RWD | Tesla Model Y RWD |
|---|---|---|---|
| Drive Type | RWD | RWD | RWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 230 kW | 230 kW | 220 kW |
| Motor Power (hp) | 308 hp | 308 hp | 295 hp |
| Motor Torque | 317 lb-ft | 280 lb-ft | 310 lb-ft |
| 0-60 mph | 6.1 s | 6.4 s | 5.7 s |
| Top Speed | 124 mph | 134 mph | 125 mph |
| Performance Score | 4.7 | 4.8 | 4.8 |
Dimensions
| Property | XPENG G9 RWD Standard Range | BYD Sealion 7 Comfort RWD | Tesla Model Y RWD |
|---|---|---|---|
| Length | 192.6 in | 190.2 in | 188.6 in |
| Width (with Mirrors) | - Width (with Mirrors) | 86.2 in | 83.8 in |
| Width (w/o Mirrors) | 76.3 in | 75.8 in | 78 in |
| Height | 66.1 in | 63.8 in | 63.9 in |
| Wheelbase | 118 in | 115.4 in | 113.8 in |
Cargo and Towing
| Property | XPENG G9 RWD Standard Range | BYD Sealion 7 Comfort RWD | Tesla Model Y RWD |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 4927 lb | 4905 lb | 4250 lb |
| Cargo Volume (Trunk) | 23.3 ft3 | 18.4 ft3 | 30.2 ft3 |
| Cargo Volume (Max) | 55.7 ft3 | 63.2 ft3 | 75.5 ft3 |
| Cargo Volume (Frunk) | 2.5 ft3 | 2 ft3 | 4.1 ft3 |
| Towing Capacity | 3307 lb | 1653 lb | 3500 lb |
| Cargo and Towing Score | 7.8 | 7.7 | 7.8 |
