USA EV Comparison: Dongfeng Box 42.3 kWh vs BYD Dolphin Surf Boost vs Dolphin Surf Comfort
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 | Dongfeng Box 42.3 kWh | BYD Dolphin Surf Boost | BYD Dolphin Surf Comfort |
|---|---|---|---|
| Years of Production | 2024-… | 2025-… | 2025-… |
| Current Status | Produced | Produced | Produced |
| Country of Manufacture | China | China | China |
| Body Style | Hatchback | Hatchback | Hatchback |
| Market Availability | EU | EU | EU |
| GCC Score | 4.6 | 5 | 5.1 |
Range and Efficiency
| Property | Dongfeng Box 42.3 kWh | BYD Dolphin Surf Boost | BYD Dolphin Surf Comfort |
|---|---|---|---|
| Range (WLTP) | 193 mi | 200 mi | 193 mi |
| Range (GCC) | 164 mi | 170 mi | 164 mi |
| Battery Capacity (Nominal) | 42.3 kWh | 46 kWh | 46 kWh |
| Battery Capacity (Usable) | 40 kWh | 43.2 kWh | 43.2 kWh |
| Efficiency per 100 mi | 24.4 kWh/100 mi | 25.4 kWh/100 mi | 26.3 kWh/100 mi |
| Efficiency per kWh | 4.1 mi/kWh | 3.94 mi/kWh | 3.8 mi/kWh |
| Range and Efficiency Score | 6.1 | 6 | 5.7 |
Charging
| Property | Dongfeng Box 42.3 kWh | BYD Dolphin Surf Boost | BYD Dolphin Surf Comfort |
|---|---|---|---|
| Max Charging Power (AC) | 6.6 kW | 11 kW | 11 kW |
| Max Charging Power (DC) | 88 kW | 85 kW | 85 kW |
| Architecture | 400 V | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 | CCS Type 2 |
| Charging Score | 3.7 | 5.3 | 5.3 |
Performance
| Property | Dongfeng Box 42.3 kWh | BYD Dolphin Surf Boost | BYD Dolphin Surf Comfort |
|---|---|---|---|
| Drive Type | FWD | FWD | FWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 70 kW | 65 kW | 115 kW |
| Motor Power (hp) | 94 hp | 87 hp | 154 hp |
| Motor Torque | 118 lb-ft | 129 lb-ft | 162 lb-ft |
| 0-60 mph | 12 s | 11.6 s | 8.7 s |
| Top Speed | 87 mph | 93 mph | 93 mph |
| Performance Score | 1.8 | 2 | 2.8 |
Dimensions
| Property | Dongfeng Box 42.3 kWh | BYD Dolphin Surf Boost | BYD Dolphin Surf Comfort |
|---|---|---|---|
| Length | 158.3 in | 157.1 in | 157.1 in |
| Width (with Mirrors) | 71.3 in | 77.6 in | 77.6 in |
| Width (w/o Mirrors) | - Width (w/o Mirrors) | 67.7 in | 67.7 in |
| Height | 61.8 in | 62.6 in | 62.6 in |
| Wheelbase | 104.8 in | 98.4 in | 98.4 in |
Cargo and Towing
| Property | Dongfeng Box 42.3 kWh | BYD Dolphin Surf Boost | BYD Dolphin Surf Comfort |
|---|---|---|---|
| Number of Seats | 5 | 4 | 4 |
| Curb Weight | 3152 lb | 3020 lb | 3064 lb |
| Cargo Volume (Trunk) | 11.5 ft3 | 10.9 ft3 | 10.9 ft3 |
| Cargo Volume (Max) | 33.4 ft3 | 36.6 ft3 | 36.6 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 | 4.2 | 4.2 | 4.2 |
