Global EV Comparison: BMW i4 eDrive40 vs BYD Seal Design RWD

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

The BYD Seal Design RWD (2022-…) is currently produced, it has a starting price of €44990. The BMW i4 eDrive40 (2021-2024) has been discontinued. You can find it for as low as €39990 on the used car market.

The BMW i4 eDrive40 (2021-2024) is a Liftback, whereas the BYD Seal Design RWD (2022-…) is a Sedan.

Property BMW i4 eDrive40 BYD Seal Design RWD
Years of Production 2021-2024 2022-…
Current Status Discontinued Produced
Country of Manufacture Germany China
Body Style Liftback Sedan
Market Availability EU, USA EU
Price Europe (New) - Price Europe (New) €44990
Price Europe (Used) €39990 €38440
GCC Score 6.6 6.5

Range and Efficiency

The BYD Seal Design RWD (2022-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BMW i4 eDrive40 (2021-2024).

Property BMW i4 eDrive40 BYD Seal Design RWD
Range (EPA) 484 km - Range (EPA)
Range (WLTP) 589 km 570 km
Range (GCC) 467 km 485 km
Battery Capacity (Nominal) 83.9 kWh 84 kWh
Battery Capacity (Usable) 80.7 kWh 82.5 kWh
Efficiency per 100 km 17.3 kWh/100 km 17 kWh/100 km
Efficiency per kWh 5.79 km/kWh 5.88 km/kWh
Range and Efficiency Score 7.9 8.2

Charging

Both vehicles utilize a standard 400-volt architecture.

The BMW i4 eDrive40 (2021-2024) offers faster charging speeds at DC stations, reaching up to 207 kW, while the BYD Seal Design RWD (2022-…) maxes out at 150 kW.

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

Property BMW i4 eDrive40 BYD Seal Design RWD
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 207 kW 150 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 6.9 6.5

Performance

Both vehicles are rear-wheel drive.

The BMW i4 eDrive40 (2021-2024) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property BMW i4 eDrive40 BYD Seal Design RWD
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 250 kW 230 kW
Motor Power (hp) 335 hp 308 hp
Motor Torque 430 Nm 360 Nm
0-100 km/h 5.7 s 5.9 s
Top Speed 190 km/h 180 km/h
Performance Score 4.9 4.5

Dimensions

The BMW i4 eDrive40 (2021-2024) and BYD Seal Design RWD (2022-…) are about the same size.

The BYD Seal Design RWD (2022-…) boasts a more extended wheelbase.

Property BMW i4 eDrive40 BYD Seal Design RWD
Length 4783 mm 4800 mm
Width (with Mirrors) 2073 mm 2150 mm
Width (w/o Mirrors) 1852 mm 1875 mm
Height 1448 mm 1460 mm
Wheelbase 2856 mm 2920 mm

Cargo and Towing

A frunk (front trunk) is available in the BYD Seal Design RWD (2022-…), but the BMW i4 eDrive40 (2021-2024) doesn’t have one.

The BMW i4 eDrive40 (2021-2024) is better suited for heavy loads, offering a greater towing capacity than the BYD Seal Design RWD (2022-…).

Property BMW i4 eDrive40 BYD Seal Design RWD
Number of Seats 5 5
Curb Weight 2125 kg 2055 kg
Cargo Volume (Trunk) 470 l 400 l
Cargo Volume (Max) 1290 l - Cargo Volume (Max)
Cargo Volume (Frunk) - Cargo Volume (Frunk) 53 l
Towing Capacity 1600 kg 750 kg
Cargo and Towing Score 5 5.3
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