USA EV Comparison: BMW i3 BEV 120 Ah 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 i3 BEV 120 Ah (2018-2022) for as low as $14174, while the BMW iX3 Gen 1 (2020-2021) was never offered for sale in the United States.

The BMW i3 BEV 120 Ah (2018-2022) is a Hatchback, whereas the BMW iX3 Gen 1 (2020-2021) is a SUV.

Property BMW i3 BEV 120 Ah BMW iX3 Gen 1
Years of Production 2018-2022 2020-2021
Current Status Discontinued Discontinued
Country of Manufacture Germany China
Body Style Hatchback SUV
Market Availability EU, USA EU
Price USA (Used) $14174 - Price USA (Used)
GCC Score 5.3 6.5

Range and Efficiency

While the BMW iX3 Gen 1 (2020-2021) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BMW i3 BEV 120 Ah (2018-2022).

Property BMW i3 BEV 120 Ah BMW iX3 Gen 1
Range (EPA) 153 mi - Range (EPA)
Range (WLTP) 191 mi 286 mi
Range (GCC) 158 mi 243 mi
Battery Capacity (Nominal) 42.2 kWh 80 kWh
Battery Capacity (Usable) 37.9 kWh 74 kWh
Efficiency per 100 mi 24 kWh/100 mi 30.5 kWh/100 mi
Efficiency per kWh 4.17 mi/kWh 3.28 mi/kWh
Range and Efficiency Score 6.1 6.4

Charging

Both vehicles utilize a standard 400-volt architecture.

The BMW iX3 Gen 1 (2020-2021) offers faster charging speeds at DC stations, reaching up to 155 kW, while the BMW i3 BEV 120 Ah (2018-2022) maxes out at 50 kW.

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

Property BMW i3 BEV 120 Ah BMW iX3 Gen 1
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 50 kW 155 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 5.2 6.5

Performance

Both vehicles are rear-wheel drive.

The BMW iX3 Gen 1 (2020-2021) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property BMW i3 BEV 120 Ah BMW iX3 Gen 1
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 135 kW 210 kW
Motor Power (hp) 181 hp 282 hp
Motor Torque 184 lb-ft 295 lb-ft
0-60 mph 7.2 s 6.5 s
Top Speed 93 mph 112 mph
Performance Score 3.2 4.4

Dimensions

The BMW iX3 Gen 1 (2020-2021) is longer, wider, and taller.

The BMW iX3 Gen 1 (2020-2021) boasts a more extended wheelbase.

Property BMW i3 BEV 120 Ah BMW iX3 Gen 1
Length 157.9 in 186.4 in
Width (with Mirrors) 80.3 in 84.2 in
Width (w/o Mirrors) 69.9 in 74.4 in
Height 62.9 in 65.7 in
Wheelbase 101.2 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).

Neither vehicle is officially rated for towing in the US.

Property BMW i3 BEV 120 Ah BMW iX3 Gen 1
Number of Seats 4 5
Curb Weight 2972 lb 4982 lb
Cargo Volume (Trunk) 9.2 ft3 18 ft3
Cargo Volume (Max) 38.8 ft3 55.1 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.3 7.3
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