USA EV Comparison: BMW iX xDrive40 vs Audi Q8 e-tron 50 quattro vs Lexus RZ 450e
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
| Property | BMW iX xDrive40 | Audi Q8 e-tron 50 quattro | Lexus RZ 450e |
|---|---|---|---|
| Years of Production | 2021-2025 | 2022-… | 2022-… |
| Current Status | Discontinued | Produced | Produced |
| Country of Manufacture | Germany | Belgium, China | Japan |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU | EU | EU, USA |
| Price USA (New) | - Price USA (New) | - Price USA (New) | $59850 |
| Price USA (Used) | - Price USA (Used) | - Price USA (Used) | $30000 |
| GCC Score | 6.4 | 6.4 | 6 |
Range and Efficiency
| Property | BMW iX xDrive40 | Audi Q8 e-tron 50 quattro | Lexus RZ 450e |
|---|---|---|---|
| Range (EPA) | 217 mi | - Range (EPA) | 220 mi |
| Range (WLTP) | 264 mi | 305 mi | 273 mi |
| Range (GCC) | 213 mi | 244 mi | 222 mi |
| Battery Capacity (Nominal) | 76.6 kWh | 95 kWh | 71.4 kWh |
| Battery Capacity (Usable) | 74.1 kWh | 89 kWh | 64 kWh |
| Efficiency per 100 mi | 34.8 kWh/100 mi | 36.5 kWh/100 mi | 28.8 kWh/100 mi |
| Efficiency per kWh | 2.87 mi/kWh | 2.74 mi/kWh | 3.47 mi/kWh |
| Range and Efficiency Score | 4.9 | 5.2 | 6.2 |
Charging
| Property | BMW iX xDrive40 | Audi Q8 e-tron 50 quattro | Lexus RZ 450e |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW | 7.6 kW |
| Max Charging Power (DC) | 148 kW | 155 kW | 150 kW |
| Architecture | 400 V | 400 V | 400 V |
| Charge Port | CCS Type 1 | CCS Type 1 | CCS Type 1 |
| Charging Score | 6.3 | 6.4 | 5 |
Performance
| Property | BMW iX xDrive40 | Audi Q8 e-tron 50 quattro | Lexus RZ 450e |
|---|---|---|---|
| Drive Type | AWD | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | IM (front), IM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 240 kW | 250 kW | 230 kW |
| Motor Power (hp) | 322 hp | 335 hp | 308 hp |
| Motor Torque | 465 lb-ft | 490 lb-ft | 321 lb-ft |
| 0-60 mph | 5.8 s | 5.8 s | 5 s |
| Top Speed | 124 mph | 124 mph | 99 mph |
| Performance Score | 5.3 | 5.4 | 4.5 |
Dimensions
| Property | BMW iX xDrive40 | Audi Q8 e-tron 50 quattro | Lexus RZ 450e |
|---|---|---|---|
| Length | 195 in | 193.5 in | 189.1 in |
| Width (with Mirrors) | 87.8 in | 86.2 in | - Width (with Mirrors) |
| Width (w/o Mirrors) | 77.4 in | 76.3 in | 74.6 in |
| Height | 66.7 in | 64.3 in | 64.4 in |
| Wheelbase | 118.1 in | 115.3 in | 112.2 in |
Cargo and Towing
| Property | BMW iX xDrive40 | Audi Q8 e-tron 50 quattro | Lexus RZ 450e |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 5379 lb | 5390 lb | 4564 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 20.1 ft3 | 34.1 ft3 |
| Cargo Volume (Max) | 61.8 ft3 | 57.8 ft3 | 51.2 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 2.2 ft3 | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | 4000 lb | 1653 lb |
| Cargo and Towing Score | 8.3 | 7.7 | 7.1 |
