USA EV Comparison: BYD Dolphin Boost vs Volvo EX30 Single Motor Extended Range
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General Info
Both vehicles are currently in production. The Volvo EX30 Single Motor Extended Range (2023-…) has a starting price of $36245, while the BYD Dolphin Boost (2024-…) is not sold in the United States.
The BYD Dolphin Boost (2024-…) is a Hatchback, whereas the Volvo EX30 Single Motor Extended Range (2023-…) is a SUV.
| Property | BYD Dolphin Boost | Volvo EX30 Single Motor Extended Range |
|---|---|---|
| Years of Production | 2024-… | 2023-… |
| Current Status | Produced | Produced |
| Country of Manufacture | China | China |
| Body Style | Hatchback | SUV |
| Market Availability | EU | EU, USA |
| Price USA (New) | - Price USA (New) | $36245 |
| GCC Score | 5.3 | 6.4 |
Range and Efficiency
The Volvo EX30 Single Motor Extended Range (2023-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BYD Dolphin Boost (2024-…).
| Property | BYD Dolphin Boost | Volvo EX30 Single Motor Extended Range |
|---|---|---|
| Range (EPA) | - Range (EPA) | 261 mi |
| Range (WLTP) | 193 mi | 298 mi |
| Range (GCC) | 164 mi | 251 mi |
| Battery Capacity (Nominal) | 46 kWh | 69 kWh |
| Battery Capacity (Usable) | 44.9 kWh | 64 kWh |
| Efficiency per 100 mi | 27.4 kWh/100 mi | 25.5 kWh/100 mi |
| Efficiency per kWh | 3.65 mi/kWh | 3.92 mi/kWh |
| Range and Efficiency Score | 5.5 | 7.5 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Volvo EX30 Single Motor Extended Range (2023-…) offers faster charging speeds at DC stations, reaching up to 175 kW, while the BYD Dolphin Boost (2024-…) maxes out at 65 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | BYD Dolphin Boost | Volvo EX30 Single Motor Extended Range |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 65 kW | 175 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 1 |
| Charging Score | 5.3 | 6.3 |
Performance
The Volvo EX30 Single Motor Extended Range (2023-…) is rear-wheel drive, while the BYD Dolphin Boost (2024-…) offers a front-wheel drive system.
The Volvo EX30 Single Motor Extended Range (2023-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | BYD Dolphin Boost | Volvo EX30 Single Motor Extended Range |
|---|---|---|
| Drive Type | FWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 130 kW | 200 kW |
| Motor Power (hp) | 174 hp | 268 hp |
| Motor Torque | 192 lb-ft | 253 lb-ft |
| 0-60 mph | 7.2 s | 5.1 s |
| Top Speed | 99 mph | 112 mph |
| Performance Score | 3.3 | 4.4 |
Dimensions
The Volvo EX30 Single Motor Extended Range (2023-…) is wider, but has a similar length and height to the BYD Dolphin Boost (2024-…).
Both models have similar wheelbase lengths.
| Property | BYD Dolphin Boost | Volvo EX30 Single Motor Extended Range |
|---|---|---|
| Length | 168.9 in | 166.7 in |
| Width (with Mirrors) | 79.2 in | 80 in |
| Width (w/o Mirrors) | 69.7 in | 72.4 in |
| Height | 61.8 in | 61.2 in |
| Wheelbase | 106.3 in | 104.3 in |
Cargo and Towing
The BYD Dolphin Boost (2024-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.
A frunk (front trunk) is available in the Volvo EX30 Single Motor Extended Range (2023-…), but the BYD Dolphin Boost (2024-…) doesn’t have one.
The Volvo EX30 Single Motor Extended Range (2023-…) has a towing capacity of up to 2000 lb, whereas the BYD Dolphin Boost (2024-…) is not officially rated for towing in the US.
| Property | BYD Dolphin Boost | Volvo EX30 Single Motor Extended Range |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 3457 lb | 3858 lb |
| Cargo Volume (Trunk) | 12.2 ft3 | 11.2 ft3 |
| Cargo Volume (Max) | 46.3 ft3 | 27.8 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 0.2 ft3 |
| Towing Capacity | - Towing Capacity | 2000 lb |
| Cargo and Towing Score | 4.4 | 5.8 |
