USA EV Comparison: Kia Soul EV Gen 2 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

Although the BYD Dolphin Boost (2024-…) has been announced, it is not yet in production and will not be available for sale in the United States. The Kia Soul EV (2017-2019) has been discontinued. You can find it for as low as $10499 on the used car market.

The Kia Soul EV (2017-2019) is a SUV, whereas the BYD Dolphin Boost (2024-…) is a Hatchback.

Property Kia Soul EV Gen 2 BYD Dolphin Boost
Years of Production 2017-2019 2024-…
Current Status Discontinued Announced
Country of Manufacture South Korea China
Body Style SUV Hatchback
Market Availability EU, USA EU
Price USA (Used) $10499 - Price USA (Used)
GCC Score 4.7 5.3

Range and Efficiency

While the BYD Dolphin Boost (2024-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Kia Soul EV (2017-2019).

Property Kia Soul EV Gen 2 BYD Dolphin Boost
Range (EPA) 111 mi - Range (EPA)
Range (WLTP) - Range (WLTP) 193 mi
Range (GCC) 111 mi 164 mi
Battery Capacity (Nominal) 33 kWh 46 kWh
Battery Capacity (Usable) 30 kWh 44.9 kWh
Efficiency per 100 mi 27 kWh/100 mi 27.4 kWh/100 mi
Efficiency per kWh 3.7 mi/kWh 3.65 mi/kWh
Range and Efficiency Score 5.1 5.6

Charging

Both vehicles utilize a standard 400-volt architecture.

The BYD Dolphin Boost (2024-…) offers faster charging speeds at DC stations, reaching up to 65 kW, while the Kia Soul EV (2017-2019) maxes out at 50 kW.

The BYD Dolphin Boost (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Kia Soul EV (2017-2019) is limited to 6.6 kW.

Property Kia Soul EV Gen 2 BYD Dolphin Boost
Max Charging Power (AC) 6.6 kW 11 kW
Max Charging Power (DC) 50 kW 65 kW
Architecture 400 V 400 V
Charge Port CHAdeMOType 1 (J1772) CCS Type 2
Charging Score 3.5 5.3

Performance

Both vehicles are front-wheel drive.

The BYD Dolphin Boost (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Kia Soul EV Gen 2 BYD Dolphin Boost
Drive Type FWD FWD
Motor Type PMSM PMSM
Motor Power (kW) 81 kW 130 kW
Motor Power (hp) 109 hp 174 hp
Motor Torque 210 lb-ft 192 lb-ft
0-60 mph 10.8 s 7.2 s
Top Speed 90 mph 99 mph
Performance Score 2.4 3.3

Dimensions

The BYD Dolphin Boost (2024-…) is longer, but has a similar width and height to the Kia Soul EV (2017-2019).

The BYD Dolphin Boost (2024-…) boasts a more extended wheelbase.

Property Kia Soul EV Gen 2 BYD Dolphin Boost
Length 163 in 168.9 in
Width (with Mirrors) - Width (with Mirrors) 79.2 in
Width (w/o Mirrors) 70.9 in 69.7 in
Height 62.7 in 61.8 in
Wheelbase 101.2 in 106.3 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.

Neither car is equipped with a frunk (front trunk).

Neither vehicle is officially rated for towing in the US.

Property Kia Soul EV Gen 2 BYD Dolphin Boost
Number of Seats 5 5
Curb Weight 3289 lb 3457 lb
Cargo Volume (Trunk) 9.9 ft3 12.2 ft3
Cargo Volume (Max) 31.5 ft3 46.3 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 5.4 4.4
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