USA EV Comparison: BMW i4 M50 vs Audi e-tron GT RS
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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 Audi e-tron GT RS (2021-2024) begins at $66888.
The BMW i4 M50 (2021-2024) is a Liftback, whereas the Audi e-tron GT RS (2021-2024) is a Sedan.
| Property | BMW i4 M50 | Audi e-tron GT RS |
|---|---|---|
| Years of Production | 2021-2024 | 2021-2024 |
| Current Status | Discontinued | Discontinued |
| Country of Manufacture | Germany | Germany |
| Body Style | Liftback | Sedan |
| Market Availability | EU, USA | EU, USA |
| Price USA (Used) | $36990 | $66888 |
| GCC Score | 6.5 | 6.5 |
Range and Efficiency
Even though the Audi e-tron GT RS (2021-2024) has a larger battery, the BMW i4 M50 (2021-2024) higher energy efficiency results in a longer real-world driving range.
| Property | BMW i4 M50 | Audi e-tron GT RS |
|---|---|---|
| Range (EPA) | 270 mi | 249 mi |
| Range (WLTP) | 322 mi | 293 mi |
| Range (GCC) | 254 mi | 243 mi |
| Battery Capacity (Nominal) | 83.9 kWh | 93.4 kWh |
| Battery Capacity (Usable) | 80.7 kWh | 85 kWh |
| Efficiency per 100 mi | 31.8 kWh/100 mi | 35 kWh/100 mi |
| Efficiency per kWh | 3.15 mi/kWh | 2.86 mi/kWh |
| Range and Efficiency Score | 6.3 | 5.5 |
Charging
The Audi e-tron GT RS (2021-2024) features an advanced 800-volt architecture, whereas the BMW i4 M50 (2021-2024) 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 i4 M50 (2021-2024) maxes out at 207 kW.
The BMW i4 M50 (2021-2024) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Audi e-tron GT RS (2021-2024) is limited to 9.6 kW.
| Property | BMW i4 M50 | Audi e-tron GT RS |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW |
| Max Charging Power (DC) | 207 kW | 270 kW |
| Architecture | 400 V | 800 V |
| Charge Port | CCS Type 1 | CCS Type 1 |
| Charging Score | 6.9 | 7.9 |
Performance
Both vehicles are all-wheel drive.
The Audi e-tron GT RS (2021-2024) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | BMW i4 M50 | Audi e-tron GT RS |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 400 kW | 475 kW |
| Motor Power (hp) | 536 hp | 637 hp |
| Motor Torque | 586 lb-ft | 612 lb-ft |
| 0-60 mph | 3.7 s | 3.1 s |
| Top Speed | 140 mph | 155 mph |
| Performance Score | 6.8 | 7.3 |
Dimensions
The Audi e-tron GT RS (2021-2024) is longer and wider, but the BMW i4 M50 (2021-2024) is taller.
Both models have similar wheelbase lengths.
| Property | BMW i4 M50 | Audi e-tron GT RS |
|---|---|---|
| Length | 188.3 in | 196.5 in |
| Width (with Mirrors) | 81.6 in | 85 in |
| Width (w/o Mirrors) | 72.9 in | 77.2 in |
| Height | 57 in | 55.5 in |
| Wheelbase | 112.4 in | 114.2 in |
Cargo and Towing
A frunk (front trunk) is available in the Audi e-tron GT RS (2021-2024), but the BMW i4 M50 (2021-2024) doesn’t have one.
The BMW i4 M50 (2021-2024) has a towing capacity of up to 3500 lb, whereas the Audi e-tron GT RS (2021-2024) is not officially rated for towing in the US.
| Property | BMW i4 M50 | Audi e-tron GT RS |
|---|---|---|
| Number of Seats | 5 | 4 |
| Curb Weight | 5018 lb | 5126 lb |
| Cargo Volume (Trunk) | 16.6 ft3 | 12.9 ft3 |
| Cargo Volume (Max) | 45.6 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 3 ft3 |
| Towing Capacity | 3500 lb | - Towing Capacity |
| Cargo and Towing Score | 5 | 5.1 |
