USA EV Comparison: BMW iX xDrive50 vs Audi e-tron 55 quattro
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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 iX xDrive50 (2021-2025) for as low as $37501, while the Audi e-tron 55 quattro (2019-2022) begins at $18500.
The two vehicles share the same body style: SUV.
| Property | BMW iX xDrive50 | Audi e-tron 55 quattro | 
|---|---|---|
| Years of Production | 2021-2025 | 2019-2022 | 
| Current Status | Discontinued | Discontinued | 
| Country of Manufacture | Germany | Belgium, China | 
| Body Style | SUV | SUV | 
| Market Availability | EU, USA | EU, USA | 
| Price USA (Used) | $37501 | $18500 | 
| GCC Score | 7.2 | 6.4 | 
Range and Efficiency
The BMW iX xDrive50 (2021-2025) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the Audi e-tron 55 quattro (2019-2022).
| Property | BMW iX xDrive50 | Audi e-tron 55 quattro | 
|---|---|---|
| Range (EPA) | 307 mi | 222 mi | 
| Range (WLTP) | 391 mi | 274 mi | 
| Range (GCC) | 311 mi | 217 mi | 
| Battery Capacity (Nominal) | 111.5 kWh | 95 kWh | 
| Battery Capacity (Usable) | 108.8 kWh | 86.5 kWh | 
| Efficiency per 100 mi | 35 kWh/100 mi | 39.9 kWh/100 mi | 
| Efficiency per kWh | 2.86 mi/kWh | 2.51 mi/kWh | 
| Range and Efficiency Score | 6.8 | 4 | 
Charging
Both vehicles utilize a standard 400-volt architecture.
The BMW iX xDrive50 (2021-2025) offers faster charging speeds at DC stations, reaching up to 195 kW, while the Audi e-tron 55 quattro (2019-2022) 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 iX xDrive50 | Audi e-tron 55 quattro | 
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 
| Max Charging Power (DC) | 195 kW | 155 kW | 
| Architecture | 400 V | 400 V | 
| Charge Port | CCS Type 1 | CCS Type 1 | 
| Charging Score | 7.3 | 6.7 | 
Performance
Both vehicles are all-wheel drive.
The BMW iX xDrive50 (2021-2025) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | BMW iX xDrive50 | Audi e-tron 55 quattro | 
|---|---|---|
| Drive Type | AWD | AWD | 
| Motor Type | PMSM (front), PMSM (rear) | IM (front), IM (rear) | 
| Motor Power (kW) | 385 kW | 300 kW | 
| Motor Power (hp) | 516 hp | 402 hp | 
| Motor Torque | 564 lb-ft | 490 lb-ft | 
| 0-60 mph | 4.4 s | 5.5 s | 
| Top Speed | 124 mph | 124 mph | 
| Performance Score | 6.2 | 5.6 | 
Dimensions
The BMW iX xDrive50 (2021-2025) is taller, but has a similar length and width to the Audi e-tron 55 quattro (2019-2022).
The BMW iX xDrive50 (2021-2025) boasts a more extended wheelbase.
| Property | BMW iX xDrive50 | Audi e-tron 55 quattro | 
|---|---|---|
| Length | 195 in | 193 in | 
| Width (with Mirrors) | 87.8 in | 86.3 in | 
| Width (w/o Mirrors) | 77.4 in | 76.2 in | 
| Height | 66.8 in | 63.6 in | 
| Wheelbase | 118.1 in | 115.3 in | 
Cargo and Towing
The Audi e-tron 55 quattro (2019-2022) features a larger trunk, but the BMW iX xDrive50 (2021-2025) offers greater maximum cargo capacity when the rear seats are folded.
A frunk (front trunk) is available in the Audi e-tron 55 quattro (2019-2022), but the BMW iX xDrive50 (2021-2025) doesn’t have one.
The Audi e-tron 55 quattro (2019-2022) has a towing capacity of up to 4000 lb, whereas the BMW iX xDrive50 (2021-2025) is not officially rated for towing in the US.
| Property | BMW iX xDrive50 | Audi e-tron 55 quattro | 
|---|---|---|
| Number of Seats | 5 | 5 | 
| Curb Weight | 5659 lb | 5754 lb | 
| Cargo Volume (Trunk) | 17.7 ft3 | 23.3 ft3 | 
| Cargo Volume (Max) | 61.8 ft3 | 60.9 ft3 | 
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 1.8 ft3 | 
| Towing Capacity | - Towing Capacity | 4000 lb | 
| Cargo and Towing Score | 8.3 | 7.7 | 
 
  
  
 