USA EV Comparison: Polestar 3 Long Range Single Motor vs Xiaomi YU7 Base 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.
Struggling to Decide? Let AI Help!
Instantly compare key specs and get tailored insights to find your ideal EV.
Just a sec! AI is comparing every detail for you...
Your AI Summary Is Ready!
General Info
| Property | Polestar 3 Long Range Single Motor | Xiaomi YU7 Base | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Years of Production | 2024-… | 2025-… | 2024-… |
| Current Status | Produced | Announced | Produced |
| Country of Manufacture | China, USA | China | China |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU, USA | EU | EU |
| Price USA (New) | $67500 | - Price USA (New) | - Price USA (New) |
| GCC Score | 7 | 8.1 | 6.7 |
Range and Efficiency
| Property | Polestar 3 Long Range Single Motor | Xiaomi YU7 Base | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Range (EPA) | 350 mi | - Range (EPA) | - Range (EPA) |
| Range (WLTP) | 404 mi | 415 mi | 300 mi |
| Range (GCC) | 338 mi | 353 mi | 255 mi |
| Battery Capacity (Nominal) | 111 kWh | 101.3 kWh | 84 kWh |
| Battery Capacity (Usable) | 107 kWh | 96.3 kWh | 82.5 kWh |
| Efficiency per 100 mi | 31.7 kWh/100 mi | 27.3 kWh/100 mi | 32.4 kWh/100 mi |
| Efficiency per kWh | 3.16 mi/kWh | 3.67 mi/kWh | 3.09 mi/kWh |
| Range and Efficiency Score | 8 | 9 | 6.2 |
Charging
| Property | Polestar 3 Long Range Single Motor | Xiaomi YU7 Base | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 11 kW |
| Max Charging Power (DC) | 250 kW | 330 kW | 150 kW |
| Architecture | 400 V | 800 V | 400 V |
| Charge Port | CCS Type 1 | CCS Type 2 | CCS Type 2 |
| Charging Score | 7.6 | 8.5 | 6.5 |
Performance
| Property | Polestar 3 Long Range Single Motor | Xiaomi YU7 Base | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Drive Type | RWD | RWD | RWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 220 kW | 235 kW | 230 kW |
| Motor Power (hp) | 295 hp | 315 hp | 308 hp |
| Motor Torque | 361 lb-ft | 389 lb-ft | 280 lb-ft |
| 0-60 mph | 7.5 s | 5.7 s | 6.4 s |
| Top Speed | 112 mph | 149 mph | 134 mph |
| Performance Score | 4.5 | 5.5 | 4.8 |
Dimensions
| Property | Polestar 3 Long Range Single Motor | Xiaomi YU7 Base | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Length | 192.9 in | 196.8 in | 190.2 in |
| Width (with Mirrors) | 83.5 in | - Width (with Mirrors) | 86.2 in |
| Width (w/o Mirrors) | 77.5 in | 78.6 in | 75.8 in |
| Height | 64.1 in | 63 in | 63.8 in |
| Wheelbase | 117.5 in | 118.1 in | 115.4 in |
Cargo and Towing
| Property | Polestar 3 Long Range Single Motor | Xiaomi YU7 Base | BYD Sealion 7 Comfort RWD |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 5298 lb | 5104 lb | 4905 lb |
| Cargo Volume (Trunk) | 17.1 ft3 | 23.9 ft3 | 18.4 ft3 |
| Cargo Volume (Max) | 49.8 ft3 | 61.9 ft3 | 63.2 ft3 |
| Cargo Volume (Frunk) | 1.1 ft3 | 5 ft3 | 2 ft3 |
| Towing Capacity | 2000 lb | - Towing Capacity | 1653 lb |
| Cargo and Towing Score | 7.3 | 7.4 | 7.7 |
