USA EV Comparison: Kia EV4 Hatchback Standard Range vs BYD Dolphin Boost vs Dolphin Comfort/Design
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 | Kia EV4 Hatchback Standard Range | BYD Dolphin Boost | BYD Dolphin Comfort/Design |
|---|---|---|---|
| Years of Production | 2025-… | 2024-… | 2023-… |
| Current Status | Announced | Produced | Produced |
| Country of Manufacture | Slovakia | China | China |
| Body Style | Hatchback | Hatchback | Hatchback |
| Market Availability | EU | EU | EU |
| GCC Score | 5.7 | 5.3 | 5.7 |
Range and Efficiency
| Property | Kia EV4 Hatchback Standard Range | BYD Dolphin Boost | BYD Dolphin Comfort/Design |
|---|---|---|---|
| Range (WLTP) | 255 mi | 193 mi | 265 mi |
| Range (GCC) | 217 mi | 164 mi | 226 mi |
| Battery Capacity (Nominal) | 58.3 kWh | 46 kWh | 62 kWh |
| Battery Capacity (Usable) | 55 kWh | 44.9 kWh | 60.4 kWh |
| Efficiency per 100 mi | 25.3 kWh/100 mi | 27.4 kWh/100 mi | 26.7 kWh/100 mi |
| Efficiency per kWh | 3.95 mi/kWh | 3.65 mi/kWh | 3.74 mi/kWh |
| Range and Efficiency Score | 6.8 | 5.5 | 6.7 |
Charging
| Property | Kia EV4 Hatchback Standard Range | BYD Dolphin Boost | BYD Dolphin Comfort/Design |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 11 kW |
| Max Charging Power (DC) | 100 kW | 65 kW | 88 kW |
| Architecture | 400 V | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 | CCS Type 2 |
| Charging Score | 5.6 | 5.3 | 5.6 |
Performance
| Property | Kia EV4 Hatchback Standard Range | BYD Dolphin Boost | BYD Dolphin Comfort/Design |
|---|---|---|---|
| Drive Type | FWD | FWD | FWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 150 kW | 130 kW | 150 kW |
| Motor Power (hp) | 201 hp | 174 hp | 201 hp |
| Motor Torque | 209 lb-ft | 192 lb-ft | 229 lb-ft |
| 0-60 mph | 7.1 s | 7.2 s | 6.7 s |
| Top Speed | 105 mph | 99 mph | 99 mph |
| Performance Score | 3.6 | 3.3 | 3.5 |
Dimensions
| Property | Kia EV4 Hatchback Standard Range | BYD Dolphin Boost | BYD Dolphin Comfort/Design |
|---|---|---|---|
| Length | 174.4 in | 168.9 in | 168.9 in |
| Width (with Mirrors) | - Width (with Mirrors) | 79.2 in | 79.2 in |
| Width (w/o Mirrors) | 73.2 in | 69.7 in | 69.7 in |
| Height | 58.5 in | 61.8 in | 61.8 in |
| Wheelbase | 111 in | 106.3 in | 106.3 in |
Cargo and Towing
| Property | Kia EV4 Hatchback Standard Range | BYD Dolphin Boost | BYD Dolphin Comfort/Design |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 3968 lb | 3457 lb | 3655 lb |
| Cargo Volume (Trunk) | 15.4 ft3 | 12.2 ft3 | 12.2 ft3 |
| Cargo Volume (Max) | - Cargo Volume (Max) | 46.3 ft3 | 46.3 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | 1102 lb | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 4.6 | 4.4 | 4.4 |
