USA EV Comparison: Toyota bZ4X (bZ) FWD vs BYD Seal U 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 the BYD Seal U Design (2024-...) is currently produced, it is not offered for sale in the United States. The Toyota bZ4X FWD (2022-2025) has been discontinued. You can find it for as low as $18200 on the used car market.

The two vehicles share the same body style: SUV.

Property Toyota bZ4X (bZ) FWD BYD Seal U Design
Years of Production 2022-2025 2024-…
Current Status Discontinued Produced
Country of Manufacture Japan, China China
Body Style SUV SUV
Market Availability EU, USA EU
Price USA (Used) $18200 - Price USA (Used)
GCC Score 6.1 6.3

Range and Efficiency

While the BYD Seal U Design (2024-...) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Toyota bZ4X FWD (2022-2025).

Property Toyota bZ4X (bZ) FWD BYD Seal U Design
Range (EPA) 252 mi - Range (EPA)
Range (WLTP) 321 mi 311 mi
Range (GCC) 253 mi 264 mi
Battery Capacity (Nominal) 71.4 kWh 89 kWh
Battery Capacity (Usable) 64 kWh 87 kWh
Efficiency per 100 mi 25.3 kWh/100 mi 33 kWh/100 mi
Efficiency per kWh 3.95 mi/kWh 3.03 mi/kWh
Range and Efficiency Score 7.6 6.3

Charging

Both vehicles utilize a standard 400-volt architecture.

The Toyota bZ4X FWD (2022-2025) offers faster charging speeds at DC stations, reaching up to 150 kW, while the BYD Seal U Design (2024-...) maxes out at 140 kW.

The BYD Seal U Design (2024-...) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Toyota bZ4X FWD (2022-2025) is limited to 7.6 kW.

Property Toyota bZ4X (bZ) FWD BYD Seal U Design
Max Charging Power (AC) 7.6 kW 11 kW
Max Charging Power (DC) 150 kW 140 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 5 6.5

Performance

Both vehicles are front-wheel drive.

Although the BYD Seal U Design (2024-...) has more power, the Toyota bZ4X FWD (2022-2025) achieves a faster 0-60 mph time.

Property Toyota bZ4X (bZ) FWD BYD Seal U Design
Drive Type FWD FWD
Motor Type PMSM PMSM
Motor Power (kW) 150 kW 160 kW
Motor Power (hp) 201 hp 215 hp
Motor Torque 196 lb-ft 243 lb-ft
0-60 mph 7.2 s 9.2 s
Top Speed 99 mph 109 mph
Performance Score 3.3 3.4

Dimensions

The BYD Seal U Design (2024-...) is taller, but has a similar length and width to the Toyota bZ4X FWD (2022-2025).

The Toyota bZ4X FWD (2022-2025) boasts a more extended wheelbase.

Property Toyota bZ4X (bZ) FWD BYD Seal U Design
Length 184.6 in 188.4 in
Width (with Mirrors) - Width (with Mirrors) 82.1 in
Width (w/o Mirrors) 73.2 in 74.4 in
Height 63 in 65.7 in
Wheelbase 112.2 in 108.9 in

Cargo and Towing

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

The BYD Seal U Design (2024-...) has a towing capacity of up to 2866 lb, whereas the Toyota bZ4X FWD (2022-2025) is not officially rated for towing in the US.

Property Toyota bZ4X (bZ) FWD BYD Seal U Design
Number of Seats 5 5
Curb Weight 4266 lb 4733 lb
Cargo Volume (Trunk) 27.7 ft3 19.5 ft3
Cargo Volume (Max) - Cargo Volume (Max) 50.9 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity 2866 lb
Cargo and Towing Score 6.6 7.2
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