USA EV Comparison: Mercedes EQB 250+ vs Toyota bZ4X (bZ) FWD 73 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

Both vehicles are currently in production and can be purchased new. The Mercedes EQB 250+ (2023-…) has a starting price of $53050, compared to the Toyota bZ4X (bZ) FWD 73 kWh (2025-…), which starts at $42000.

The two vehicles share the same body style: SUV.

Property Mercedes EQB 250+ Toyota bZ4X (bZ) FWD 73 kWh
Years of Production 2023-… 2025-…
Current Status Produced Produced
Country of Manufacture Hungary Japan, China
Body Style SUV SUV
Market Availability EU, USA EU, USA
Price USA (New) $53050 $42000
Price USA (Used) $22157 - Price USA (Used)
GCC Score 6.4 6.8

Range and Efficiency

Even though the Mercedes EQB 250+ (2023-…) has a larger battery, the Toyota bZ4X (bZ) FWD 73 kWh (2025-…) higher energy efficiency results in a longer real-world driving range.

Property Mercedes EQB 250+ Toyota bZ4X (bZ) FWD 73 kWh
Range (EPA) 251 mi 314 mi
Range (WLTP) 333 mi 353 mi
Range (GCC) 260 mi 304 mi
Battery Capacity (Nominal) 73.9 kWh 73.1 kWh
Battery Capacity (Usable) 70.5 kWh 69 kWh
Efficiency per 100 mi 27.1 kWh/100 mi 22.7 kWh/100 mi
Efficiency per kWh 3.69 mi/kWh 4.41 mi/kWh
Range and Efficiency Score 7.4 9.2

Charging

Both vehicles utilize a standard 400-volt architecture.

The Toyota bZ4X (bZ) FWD 73 kWh (2025-…) offers faster charging speeds at DC stations, reaching up to 150 kW, while the Mercedes EQB 250+ (2023-…) maxes out at 100 kW.

The Toyota bZ4X (bZ) FWD 73 kWh (2025-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQB 250+ (2023-…) is limited to 9.6 kW.

Property Mercedes EQB 250+ Toyota bZ4X (bZ) FWD 73 kWh
Max Charging Power (AC) 9.6 kW 11 kW
Max Charging Power (DC) 100 kW 150 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 Tesla (NACS)
Charging Score 5.6 6.3

Performance

Both vehicles are front-wheel drive.

The Toyota bZ4X (bZ) FWD 73 kWh (2025-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Mercedes EQB 250+ Toyota bZ4X (bZ) FWD 73 kWh
Drive Type FWD FWD
Motor Type IM PMSM
Motor Power (kW) 140 kW 165 kW
Motor Power (hp) 188 hp 221 hp
Motor Torque 284 lb-ft 198 lb-ft
0-60 mph 8.6 s 7.1 s
Top Speed 99 mph 99 mph
Performance Score 3.4 3.4

Dimensions

The Mercedes EQB 250+ (2023-…) and Toyota bZ4X (bZ) FWD 73 kWh (2025-…) are about the same size.

Both models have similar wheelbase lengths.

Property Mercedes EQB 250+ Toyota bZ4X (bZ) FWD 73 kWh
Length 184.4 in 184.6 in
Width (with Mirrors) 79.5 in - Width (with Mirrors)
Width (w/o Mirrors) 72.2 in 73.2 in
Height 65.6 in 65 in
Wheelbase 111.4 in 112.2 in

Cargo and Towing

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

Neither vehicle is officially rated for towing in the US.

Property Mercedes EQB 250+ Toyota bZ4X (bZ) FWD 73 kWh
Number of Seats 5, 7 5
Curb Weight 4642 lb 4156 lb
Cargo Volume (Trunk) 17.5 ft3 27.7 ft3
Cargo Volume (Max) 60.4 ft3 - Cargo Volume (Max)
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 7.4 6.9
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