BMW i4 M50 vs Bollinger Motors B2 120 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

The Bollinger Motors B2 120 kWh is announced, but not yet in production. The BMW i4 M50 (2021-2024) has been discontinued. You can find it for as low as $36990 on the used car market.

The BMW i4 M50 (2021-2024) is a Liftback, whereas the Bollinger Motors B2 120 kWh is a Pickup.

Property BMW i4 M50 Bollinger Motors B2 120 kWh
Years of Production 2021-2024 -…
Current Status Discontinued Announced
Country of Manufacture Germany USA
Body Style Liftback Pickup
Market Availability EU, USA USA
Price USA (New) - Price USA (New) $125000
Price USA (Used) $36990 - Price USA (Used)
GCC Score 6.5 6.1

Range and Efficiency

Even though the Bollinger Motors B2 120 kWh has a larger battery, the BMW i4 M50 (2021-2024) higher energy efficiency results in a longer real-world driving range.

Property BMW i4 M50 Bollinger Motors B2 120 kWh
Range (EPA) 270 mi 200 mi
Range (WLTP) 322 mi - Range (WLTP)
Range (GCC) 254 mi 170 mi
Battery Capacity (Nominal) 83.9 kWh 120 kWh
Battery Capacity (Usable) 80.7 kWh 114 kWh
Efficiency per 100 mi 31.8 kWh/100 mi 67.1 kWh/100 mi
Efficiency per kWh 3.15 mi/kWh 1.49 mi/kWh
Range and Efficiency Score 6.5 2.1

Charging

Both vehicles utilize a standard 400-volt architecture.

The BMW i4 M50 (2021-2024) offers faster charging speeds at DC stations, reaching up to 207 kW, while the Bollinger Motors B2 120 kWh maxes out at 100 kW.

The Bollinger Motors B2 120 kWh features a more powerful on-board charger, supporting a maximum AC charging power of 19.4 kW, whereas the BMW i4 M50 (2021-2024) is limited to 11 kW.

Property BMW i4 M50 Bollinger Motors B2 120 kWh
Max Charging Power (AC) 11 kW 19.4 kW
Max Charging Power (DC) 207 kW 100 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 CCS Type 1
Charging Score 7 7.8

Performance

Both vehicles are all-wheel drive.

Although the Bollinger Motors B2 120 kWh has more power, the BMW i4 M50 (2021-2024) achieves a faster 0-60 mph time.

Property BMW i4 M50 Bollinger Motors B2 120 kWh
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 400 kW 458 kW
Motor Power (hp) 536 hp 614 hp
Motor Torque 586 lb-ft 667 lb-ft
0-60 mph 3.7 s 4.5 s
Top Speed 140 mph 100 mph
Performance Score 6.8 6.3

Dimensions

The Bollinger Motors B2 120 kWh boasts a more extended wheelbase.

Property BMW i4 M50 Bollinger Motors B2 120 kWh
Length 188.3 in 207.5 in
Width (with Mirrors) 81.6 in 77.2 in
Width (w/o Mirrors) 72.9 in - Width (w/o Mirrors)
Height 57 in 72.7 in
Wheelbase 112.4 in 139 in

Cargo and Towing

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

The BMW i4 M50 (2021-2024) has a towing capacity of up to 3500 lb, whereas the Bollinger Motors B2 120 kWh is not officially rated for towing in the US.

Property BMW i4 M50 Bollinger Motors B2 120 kWh
Number of Seats 5 5
Curb Weight 5018 lb 5000 lb
Cargo Volume (Trunk) 16.6 ft3 - Cargo Volume (Trunk)
Cargo Volume (Max) 45.6 ft3 - Cargo Volume (Max)
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity 3500 lb - Towing Capacity
Cargo and Towing Score 5 7.7
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