Global EV Comparison: BMW iX3 Gen 1 vs Audi Q4 e-tron 45

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

The Audi Q4 e-tron 45 (2023-…) is currently produced, it has a starting price of €52950. The BMW iX3 Gen 1 (2020-2021) has been discontinued. You can find it for as low as €30900 on the used car market.

The two vehicles share the same body style: SUV.

Property BMW iX3 Gen 1 Audi Q4 e-tron 45
Years of Production 2020-2021 2023-…
Current Status Discontinued Produced
Country of Manufacture China Germany, China
Body Style SUV SUV
Market Availability EU EU, USA
Price Europe (New) - Price Europe (New) €52950
Price Europe (Used) €30900 €39900
GCC Score 6.5 6.7

Range and Efficiency

The Audi Q4 e-tron 45 (2023-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BMW iX3 Gen 1 (2020-2021).

Property BMW iX3 Gen 1 Audi Q4 e-tron 45
Range (EPA) - Range (EPA) 463 km
Range (WLTP) 460 km 544 km
Range (GCC) 391 km 438 km
Battery Capacity (Nominal) 80 kWh 82 kWh
Battery Capacity (Usable) 74 kWh 77 kWh
Efficiency per 100 km 18.9 kWh/100 km 17.6 kWh/100 km
Efficiency per kWh 5.28 km/kWh 5.69 km/kWh
Range and Efficiency Score 6.4 7.4

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 Audi Q4 e-tron 45 (2023-…) maxes out at 135 kW.

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

Property BMW iX3 Gen 1 Audi Q4 e-tron 45
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 155 kW 135 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 6.5 6.3

Performance

Both vehicles are rear-wheel drive.

Both cars offer the same motor power, but the Audi Q4 e-tron 45 (2023-…) achieves a faster 0-100 km/h time.

Property BMW iX3 Gen 1 Audi Q4 e-tron 45
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 210 kW 210 kW
Motor Power (hp) 282 hp 282 hp
Motor Torque 400 Nm 545 Nm
0-100 km/h 6.8 s 6.7 s
Top Speed 180 km/h 180 km/h
Performance Score 4.4 4.7

Dimensions

The BMW iX3 Gen 1 (2020-2021) is longer and taller, but about the same width as the Audi Q4 e-tron 45 (2023-…).

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

Property BMW iX3 Gen 1 Audi Q4 e-tron 45
Length 4734 mm 4588 mm
Width (with Mirrors) 2138 mm 2108 mm
Width (w/o Mirrors) 1891 mm 1865 mm
Height 1668 mm 1632 mm
Wheelbase 2864 mm 2764 mm

Cargo and Towing

The Audi Q4 e-tron 45 (2023-…) features a larger trunk, but the BMW iX3 Gen 1 (2020-2021) offers greater maximum cargo capacity when the rear seats are folded.

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

The Audi Q4 e-tron 45 (2023-…) is better suited for heavy loads, offering a greater towing capacity than the BMW iX3 Gen 1 (2020-2021).

Property BMW iX3 Gen 1 Audi Q4 e-tron 45
Number of Seats 5 5
Curb Weight 2260 kg 2145 kg
Cargo Volume (Trunk) 510 l 520 l
Cargo Volume (Max) 1560 l 1490 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity 750 kg 1000 kg
Cargo and Towing Score 7.3 6.7
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