USA EV Comparison: DS 4 E-Tense vs BYD Dolphin Comfort/Design

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

While both vehicles are currently in production, they are not sold in the United States.

The two vehicles share the same body style: Hatchback.

Property DS 4 E-Tense BYD Dolphin Comfort/Design
Years of Production 2025-… 2023-…
Current Status Produced Produced
Country of Manufacture Germany China
Body Style Hatchback Hatchback
Market Availability EU EU
GCC Score 5.7 5.7

Range and Efficiency

Even though the BYD Dolphin Comfort/Design (2023-…) has a larger battery, the DS 4 E-Tense (2025-…) higher energy efficiency results in a longer real-world driving range.

Property DS 4 E-Tense BYD Dolphin Comfort/Design
Range (WLTP) 280 mi 265 mi
Range (GCC) 244 mi 226 mi
Battery Capacity (Nominal) 61 kWh 62 kWh
Battery Capacity (Usable) 58.3 kWh 60.4 kWh
Efficiency per 100 mi 23.9 kWh/100 mi 26.7 kWh/100 mi
Efficiency per kWh 4.19 mi/kWh 3.74 mi/kWh
Range and Efficiency Score 7.8 6.8

Charging

Both vehicles utilize a standard 400-volt architecture.

The DS 4 E-Tense (2025-…) offers faster charging speeds at DC stations, reaching up to 120 kW, while the BYD Dolphin Comfort/Design (2023-…) maxes out at 88 kW.

Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.

Property DS 4 E-Tense BYD Dolphin Comfort/Design
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 120 kW 88 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5.7 5.6

Performance

Both vehicles are front-wheel drive.

Although the DS 4 E-Tense (2025-…) has more power, the BYD Dolphin Comfort/Design (2023-…) achieves a faster 0-60 mph time.

Property DS 4 E-Tense BYD Dolphin Comfort/Design
Drive Type FWD FWD
Motor Type PMSM PMSM
Motor Power (kW) 157 kW 150 kW
Motor Power (hp) 211 hp 201 hp
Motor Torque 254 lb-ft 229 lb-ft
0-60 mph 6.8 s 6.7 s
Top Speed 99 mph 99 mph
Performance Score 3.6 3.5

Dimensions

The DS 4 E-Tense (2025-…) is longer and wider, but the BYD Dolphin Comfort/Design (2023-…) is taller.

Both models have similar wheelbase lengths.

Property DS 4 E-Tense BYD Dolphin Comfort/Design
Length 173.2 in 168.9 in
Width (with Mirrors) 81.1 in 79.2 in
Width (w/o Mirrors) 73.5 in 69.7 in
Height 57.9 in 61.8 in
Wheelbase 105.3 in 106.3 in

Cargo and Towing

The DS 4 E-Tense (2025-…) features a larger trunk, but the BYD Dolphin Comfort/Design (2023-…) 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 DS 4 E-Tense BYD Dolphin Comfort/Design
Number of Seats 5 5
Curb Weight 3950 lb 3655 lb
Cargo Volume (Trunk) 13.8 ft3 12.2 ft3
Cargo Volume (Max) 44.5 ft3 46.3 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.1 4.4
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