BMW i4 M50 vs iX3 Gen 1

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

Since both vehicles have been discontinued, they are now only available on the used car market. You can get the BMW i4 M50 (2021-2024) for as low as $36990, while the BMW iX3 Gen 1 (2020-2021) was never offered for sale in the United States.

The BMW i4 M50 (2021-2024) is a Liftback, whereas the BMW iX3 Gen 1 (2020-2021) is a SUV.

Property BMW i4 M50 BMW iX3 Gen 1
Years of Production 2021-2024 2020-2021
Current Status Discontinued Discontinued
Country of Manufacture Germany China
Body Style Liftback SUV
Market Availability EU, USA EU
Price USA (Used) $36990 - Price USA (Used)
GCC Score 6.5 6.6

Range and Efficiency

While the BMW i4 M50 (2021-2024) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BMW iX3 Gen 1 (2020-2021).

Property BMW i4 M50 BMW iX3 Gen 1
Range (EPA) 270 mi - Range (EPA)
Range (WLTP) 322 mi 286 mi
Range (GCC) 254 mi 243 mi
Battery Capacity (Nominal) 83.9 kWh 80 kWh
Battery Capacity (Usable) 80.7 kWh 74 kWh
Efficiency per 100 mi 31.8 kWh/100 mi 30.5 kWh/100 mi
Efficiency per kWh 3.15 mi/kWh 3.28 mi/kWh
Range and Efficiency Score 6.5 6.5

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 BMW iX3 Gen 1 (2020-2021) maxes out at 155 kW.

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

Property BMW i4 M50 BMW iX3 Gen 1
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 207 kW 155 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 7 6.6

Performance

The BMW iX3 Gen 1 (2020-2021) is rear-wheel drive, while the BMW i4 M50 (2021-2024) offers an all-wheel drive system.

The BMW i4 M50 (2021-2024) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property BMW i4 M50 BMW iX3 Gen 1
Drive Type AWD RWD
Motor Type PMSM (front), PMSM (rear) PMSM
Motor Power (kW) 400 kW 210 kW
Motor Power (hp) 536 hp 282 hp
Motor Torque 586 lb-ft 295 lb-ft
0-60 mph 3.7 s 6.5 s
Top Speed 140 mph 112 mph
Performance Score 6.8 4.4

Dimensions

The BMW iX3 Gen 1 (2020-2021) is wider and taller, but about the same length as the BMW i4 M50 (2021-2024).

Both models have similar wheelbase lengths.

Property BMW i4 M50 BMW iX3 Gen 1
Length 188.3 in 186.4 in
Width (with Mirrors) 81.6 in 84.2 in
Width (w/o Mirrors) 72.9 in 74.4 in
Height 57 in 65.7 in
Wheelbase 112.4 in 112.8 in

Cargo and Towing

The BMW iX3 Gen 1 (2020-2021) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

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 BMW iX3 Gen 1 (2020-2021) is not officially rated for towing in the US.

Property BMW i4 M50 BMW iX3 Gen 1
Number of Seats 5 5
Curb Weight 5018 lb 4982 lb
Cargo Volume (Trunk) 16.6 ft3 18 ft3
Cargo Volume (Max) 45.6 ft3 55.1 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity 3500 lb - Towing Capacity
Cargo and Towing Score 5 7.3
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