Global EV Comparison: BMW iX3 Gen 1 vs Audi e-tron GT RS

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

Since both vehicles have been discontinued, they are now only available on the used car market. You can get the BMW iX3 Gen 1 (2020-2021) for as low as €30900, while the Audi e-tron GT RS (2021-2024) begins at €66990.

The BMW iX3 Gen 1 (2020-2021) is a SUV, whereas the Audi e-tron GT RS (2021-2024) is a Sedan.

Property BMW iX3 Gen 1 Audi e-tron GT RS
Years of Production 2020-2021 2021-2024
Current Status Discontinued Discontinued
Country of Manufacture China Germany
Body Style SUV Sedan
Market Availability EU EU, USA
Price Europe (Used) €30900 €66990
GCC Score 6.5 6.5

Range and Efficiency

Property BMW iX3 Gen 1 Audi e-tron GT RS
Range (EPA) - Range (EPA) 401 km
Range (WLTP) 460 km 472 km
Range (GCC) 391 km 391 km
Battery Capacity (Nominal) 80 kWh 93.4 kWh
Battery Capacity (Usable) 74 kWh 85 kWh
Efficiency per 100 km 18.9 kWh/100 km 21.7 kWh/100 km
Efficiency per kWh 5.28 km/kWh 4.6 km/kWh
Range and Efficiency Score 6.4 5.5

Charging

The Audi e-tron GT RS (2021-2024) features an advanced 800-volt architecture, whereas the BMW iX3 Gen 1 (2020-2021) relies on a standard 400-volt system.

The Audi e-tron GT RS (2021-2024) offers faster charging speeds at DC stations, reaching up to 270 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 iX3 Gen 1 Audi e-tron GT RS
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 155 kW 270 kW
Architecture 400 V 800 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 6.5 7.9

Performance

The BMW iX3 Gen 1 (2020-2021) is rear-wheel drive, while the Audi e-tron GT RS (2021-2024) offers an all-wheel drive system.

The Audi e-tron GT RS (2021-2024) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property BMW iX3 Gen 1 Audi e-tron GT RS
Drive Type RWD AWD
Motor Type PMSM PMSM (front), PMSM (rear)
Motor Power (kW) 210 kW 475 kW
Motor Power (hp) 282 hp 637 hp
Motor Torque 400 Nm 830 Nm
0-100 km/h 6.8 s 3.3 s
Top Speed 180 km/h 250 km/h
Performance Score 4.4 7.3

Dimensions

The Audi e-tron GT RS (2021-2024) is longer and wider, but the BMW iX3 Gen 1 (2020-2021) is taller.

Both models have similar wheelbase lengths.

Property BMW iX3 Gen 1 Audi e-tron GT RS
Length 4734 mm 4990 mm
Width (with Mirrors) 2138 mm 2158 mm
Width (w/o Mirrors) 1891 mm 1960 mm
Height 1668 mm 1410 mm
Wheelbase 2864 mm 2900 mm

Cargo and Towing

A frunk (front trunk) is available in the Audi e-tron GT RS (2021-2024), but the BMW iX3 Gen 1 (2020-2021) doesn’t have one.

The BMW iX3 Gen 1 (2020-2021) has a towing capacity of up to 750 kg, whereas the Audi e-tron GT RS (2021-2024) is not officially rated for towing in the EU.

Property BMW iX3 Gen 1 Audi e-tron GT RS
Number of Seats 5 4
Curb Weight 2260 kg 2420 kg
Cargo Volume (Trunk) 510 l 366 l
Cargo Volume (Max) 1560 l - Cargo Volume (Max)
Cargo Volume (Frunk) - Cargo Volume (Frunk) 85 l
Towing Capacity 750 kg - Towing Capacity
Cargo and Towing Score 7.2 5.1
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