USA EV Comparison: BYD Tang Flagship vs Cadillac Optiq V vs BYD Sealion 7 Excellence AWD
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 | BYD Tang Flagship | Cadillac Optiq V | BYD Sealion 7 Excellence AWD |
|---|---|---|---|
| Years of Production | 2022-2024 | 2025-… | 2024-… |
| Current Status | Discontinued | Announced | Produced |
| Country of Manufacture | China | USA | China |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU | USA | EU |
| Price USA (New) | - Price USA (New) | $68795 | - Price USA (New) |
| GCC Score | 5.9 | 6.8 | 7.2 |
Range and Efficiency
| Property | BYD Tang Flagship | Cadillac Optiq V | BYD Sealion 7 Excellence AWD |
|---|---|---|---|
| Range (EPA) | - Range (EPA) | 275 mi | - Range (EPA) |
| Range (WLTP) | 249 mi | - Range (WLTP) | 312 mi |
| Range (GCC) | 211 mi | 262 mi | 265 mi |
| Battery Capacity (Nominal) | 88 kWh | 89 kWh | 93 kWh |
| Battery Capacity (Usable) | 86.4 kWh | 85 kWh | 91.3 kWh |
| Efficiency per 100 mi | 40.9 kWh/100 mi | 32.4 kWh/100 mi | 34.5 kWh/100 mi |
| Efficiency per kWh | 2.44 mi/kWh | 3.08 mi/kWh | 2.9 mi/kWh |
| Range and Efficiency Score | 3.8 | 6.4 | 6 |
Charging
| Property | BYD Tang Flagship | Cadillac Optiq V | BYD Sealion 7 Excellence AWD |
|---|---|---|---|
| Max Charging Power (AC) | 7.4 kW | 11.5 kW | 11 kW |
| Max Charging Power (DC) | 120 kW | 150 kW | 230 kW |
| Architecture | 400 V | 400 V | 400 V |
| Charge Port | CCS Type 2 | Tesla (NACS) | CCS Type 2 |
| Charging Score | 5.2 | 6.9 | 7.2 |
Performance
| Property | BYD Tang Flagship | Cadillac Optiq V | BYD Sealion 7 Excellence AWD |
|---|---|---|---|
| Drive Type | AWD | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) | IM (front), PMSM (rear) |
| Motor Power (kW) | 380 kW | 387 kW | 390 kW |
| Motor Power (hp) | 510 hp | 519 hp | 523 hp |
| Motor Torque | 502 lb-ft | 650 lb-ft | 509 lb-ft |
| 0-60 mph | 4.4 s | 3.5 s | 4.3 s |
| Top Speed | 112 mph | 113 mph | 134 mph |
| Performance Score | 5.9 | 6.4 | 6.3 |
Dimensions
| Property | BYD Tang Flagship | Cadillac Optiq V | BYD Sealion 7 Excellence AWD |
|---|---|---|---|
| Length | 191.7 in | 190 in | 190.2 in |
| Width (with Mirrors) | 85.8 in | 84 in | 86.2 in |
| Width (w/o Mirrors) | 76.8 in | - Width (w/o Mirrors) | 75.8 in |
| Height | 67.9 in | 65 in | 63.8 in |
| Wheelbase | 111 in | 116 in | 115.4 in |
Cargo and Towing
| Property | BYD Tang Flagship | Cadillac Optiq V | BYD Sealion 7 Excellence AWD |
|---|---|---|---|
| Number of Seats | 7 | 5 | 5 |
| Curb Weight | 5487 lb | 5445 lb | 5368 lb |
| Cargo Volume (Trunk) | 8.3 ft3 | 26 ft3 | 18.4 ft3 |
| Cargo Volume (Max) | 58.4 ft3 | 57 ft3 | 63.2 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 2 ft3 |
| Towing Capacity | 3307 lb | - Towing Capacity | 3307 lb |
| Cargo and Towing Score | 7.8 | 7 | 7.7 |
