USA EV Comparison: BYD Dolphin Active vs Dongfeng Box 42.3 kWh vs Box 31.4 kWh
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 | BYD Dolphin Active | Dongfeng Box 42.3 kWh | Dongfeng Box 31.4 kWh |
|---|---|---|---|
| Years of Production | 2024-… | 2024-… | 2025-… |
| Current Status | Produced | Produced | Announced |
| Country of Manufacture | China | China | China |
| Body Style | Hatchback | Hatchback | Hatchback |
| Market Availability | EU | EU | EU |
| GCC Score | 4.8 | 4.6 | 4.3 |
Range and Efficiency
| Property | BYD Dolphin Active | Dongfeng Box 42.3 kWh | Dongfeng Box 31.4 kWh |
|---|---|---|---|
| Range (WLTP) | 211 mi | 193 mi | 143 mi |
| Range (GCC) | 180 mi | 164 mi | 122 mi |
| Battery Capacity (Nominal) | 46 kWh | 42.3 kWh | 31.4 kWh |
| Battery Capacity (Usable) | 44.9 kWh | 40 kWh | 29 kWh |
| Efficiency per 100 mi | 24.9 kWh/100 mi | 24.4 kWh/100 mi | 23.8 kWh/100 mi |
| Efficiency per kWh | 4.01 mi/kWh | 4.1 mi/kWh | 4.21 mi/kWh |
| Range and Efficiency Score | 6.2 | 6.1 | 5.8 |
Charging
| Property | BYD Dolphin Active | Dongfeng Box 42.3 kWh | Dongfeng Box 31.4 kWh |
|---|---|---|---|
| Max Charging Power (AC) | 7 kW | 6.6 kW | 3.3 kW |
| Max Charging Power (DC) | 65 kW | 88 kW | 77 kW |
| Architecture | 400 V | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 | CCS Type 2 |
| Charging Score | 3.9 | 3.7 | 2.7 |
Performance
| Property | BYD Dolphin Active | Dongfeng Box 42.3 kWh | Dongfeng Box 31.4 kWh |
|---|---|---|---|
| Drive Type | FWD | FWD | FWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 70 kW | 70 kW | 70 kW |
| Motor Power (hp) | 94 hp | 94 hp | 94 hp |
| Motor Torque | 133 lb-ft | 118 lb-ft | 118 lb-ft |
| 0-60 mph | 11.8 s | 12 s | 12 s |
| Top Speed | 93 mph | 87 mph | 87 mph |
| Performance Score | 2 | 1.8 | 1.8 |
Dimensions
| Property | BYD Dolphin Active | Dongfeng Box 42.3 kWh | Dongfeng Box 31.4 kWh |
|---|---|---|---|
| Length | 168.9 in | 158.3 in | 158.3 in |
| Width (with Mirrors) | 79.2 in | 71.3 in | 71.3 in |
| Width (w/o Mirrors) | 69.7 in | - Width (w/o Mirrors) | - Width (w/o Mirrors) |
| Height | 61.8 in | 61.8 in | 61.8 in |
| Wheelbase | 106.3 in | 104.8 in | 104.8 in |
Cargo and Towing
| Property | BYD Dolphin Active | Dongfeng Box 42.3 kWh | Dongfeng Box 31.4 kWh |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 3320 lb | 3152 lb | 2758 lb |
| Cargo Volume (Trunk) | 12.2 ft3 | 11.5 ft3 | 11.5 ft3 |
| Cargo Volume (Max) | 46.3 ft3 | 33.4 ft3 | 33.4 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 4.4 | 4.2 | 4.2 |
