USA EV Comparison: BYD Dolphin Comfort/Design vs Kia EV4 Hatchback Long Range vs BYD Dolphin Boost
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 Dolphin Comfort/Design | Kia EV4 Hatchback Long Range | BYD Dolphin Boost |
|---|---|---|---|
| Years of Production | 2023-… | 2025-… | 2024-… |
| Current Status | Produced | Announced | Produced |
| Country of Manufacture | China | Slovakia | China |
| Body Style | Hatchback | Hatchback | Hatchback |
| Market Availability | EU | EU | EU |
| GCC Score | 5.7 | 6.2 | 5.3 |
Range and Efficiency
| Property | BYD Dolphin Comfort/Design | Kia EV4 Hatchback Long Range | BYD Dolphin Boost |
|---|---|---|---|
| Range (WLTP) | 265 mi | 367 mi | 193 mi |
| Range (GCC) | 226 mi | 312 mi | 164 mi |
| Battery Capacity (Nominal) | 62 kWh | 81.4 kWh | 46 kWh |
| Battery Capacity (Usable) | 60.4 kWh | 78 kWh | 44.9 kWh |
| Efficiency per 100 mi | 26.7 kWh/100 mi | 25 kWh/100 mi | 27.4 kWh/100 mi |
| Efficiency per kWh | 3.74 mi/kWh | 4 mi/kWh | 3.65 mi/kWh |
| Range and Efficiency Score | 6.7 | 8.8 | 5.5 |
Charging
| Property | BYD Dolphin Comfort/Design | Kia EV4 Hatchback Long Range | BYD Dolphin Boost |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 11 kW |
| Max Charging Power (DC) | 88 kW | 135 kW | 65 kW |
| Architecture | 400 V | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 | CCS Type 2 |
| Charging Score | 5.6 | 6.3 | 5.3 |
Performance
| Property | BYD Dolphin Comfort/Design | Kia EV4 Hatchback Long Range | BYD Dolphin Boost |
|---|---|---|---|
| Drive Type | FWD | FWD | FWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 150 kW | 150 kW | 130 kW |
| Motor Power (hp) | 201 hp | 201 hp | 174 hp |
| Motor Torque | 229 lb-ft | 209 lb-ft | 192 lb-ft |
| 0-60 mph | 6.7 s | 7.4 s | 7.2 s |
| Top Speed | 99 mph | 105 mph | 99 mph |
| Performance Score | 3.6 | 3.6 | 3.3 |
Dimensions
| Property | BYD Dolphin Comfort/Design | Kia EV4 Hatchback Long Range | BYD Dolphin Boost |
|---|---|---|---|
| Length | 168.9 in | 174.4 in | 168.9 in |
| Width (with Mirrors) | 79.2 in | - Width (with Mirrors) | 79.2 in |
| Width (w/o Mirrors) | 69.7 in | 73.2 in | 69.7 in |
| Height | 61.8 in | 58.5 in | 61.8 in |
| Wheelbase | 106.3 in | 111 in | 106.3 in |
Cargo and Towing
| Property | BYD Dolphin Comfort/Design | Kia EV4 Hatchback Long Range | BYD Dolphin Boost |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 3655 lb | 4189 lb | 3457 lb |
| Cargo Volume (Trunk) | 12.2 ft3 | 15.4 ft3 | 12.2 ft3 |
| Cargo Volume (Max) | 46.3 ft3 | - Cargo Volume (Max) | 46.3 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | 2205 lb | - Towing Capacity |
| Cargo and Towing Score | 4.4 | 4.6 | 4.4 |
