USA EV Comparison: BYD Dolphin Boost vs Citroën e-C4 54 kWh

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 Citroën e-C4 54 kWh (2023-2024) has been discontinued, it was never offered for sale in the United States.

The two vehicles share the same body style: Hatchback.

Property BYD Dolphin Boost Citroën e-C4 54 kWh
Years of Production 2024-… 2023-2024
Current Status Announced Discontinued
Country of Manufacture China Spain
Body Style Hatchback Hatchback
Market Availability EU EU
GCC Score 5.3 5.5

Range and Efficiency

The Citroën e-C4 54 kWh (2023-2024) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BYD Dolphin Boost (2024-…).

Property BYD Dolphin Boost Citroën e-C4 54 kWh
Range (WLTP) 193 mi 258 mi
Range (GCC) 164 mi 219 mi
Battery Capacity (Nominal) 46 kWh 54 kWh
Battery Capacity (Usable) 44.9 kWh 50.8 kWh
Efficiency per 100 mi 27.4 kWh/100 mi 23.2 kWh/100 mi
Efficiency per kWh 3.65 mi/kWh 4.31 mi/kWh
Range and Efficiency Score 5.6 7.4

Charging

Both vehicles utilize a standard 400-volt architecture.

The Citroën e-C4 54 kWh (2023-2024) offers faster charging speeds at DC stations, reaching up to 101 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 Citroën e-C4 54 kWh
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 65 kW 101 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5.3 5.5

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 BYD Dolphin Boost Citroën e-C4 54 kWh
Drive Type FWD FWD
Motor Type PMSM PMSM
Motor Power (kW) 130 kW 115 kW
Motor Power (hp) 174 hp 154 hp
Motor Torque 192 lb-ft 192 lb-ft
0-60 mph 7.2 s 8.8 s
Top Speed 99 mph 93 mph
Performance Score 3.3 2.9

Dimensions

The BYD Dolphin Boost (2024-…) is taller, but has a similar length and width to the Citroën e-C4 54 kWh (2023-2024).

Both models have similar wheelbase lengths.

Property BYD Dolphin Boost Citroën e-C4 54 kWh
Length 168.9 in 171.7 in
Width (with Mirrors) 79.2 in 80 in
Width (w/o Mirrors) 69.7 in 70.9 in
Height 61.8 in 60 in
Wheelbase 106.3 in 105.1 in

Cargo and Towing

The Citroën e-C4 54 kWh (2023-2024) features a larger trunk, but the BYD Dolphin Boost (2024-…) offers greater maximum cargo capacity when the rear seats are folded.

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

Neither vehicle is officially rated for towing in the US.

Property BYD Dolphin Boost Citroën e-C4 54 kWh
Number of Seats 5 5
Curb Weight 3457 lb 3441 lb
Cargo Volume (Trunk) 12.2 ft3 13.4 ft3
Cargo Volume (Max) 46.3 ft3 44.1 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.4 4.3
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