USA EV Comparison: Toyota bZ4X (bZ) AWD 73 kWh vs Audi Q4 Sportback e-tron 55 quattro
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General Info
Both vehicles are currently in production and can be purchased new. The Toyota bZ4X (bZ) AWD 73 kWh (2025-…) has a starting price of $46000, compared to the Audi Q4 Sportback e-tron 55 quattro (2023-…), which starts at $58200.
The two vehicles share the same body style: SUV.
| Property | Toyota bZ4X (bZ) AWD 73 kWh | Audi Q4 Sportback e-tron 55 quattro |
|---|---|---|
| Years of Production | 2025-… | 2023-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Japan, China | Germany, China |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU, USA |
| Price USA (New) | $46000 | $58200 |
| Price USA (Used) | - Price USA (Used) | $36893 |
| GCC Score | 6.8 | 6.6 |
Range and Efficiency
Even though the Audi Q4 Sportback e-tron 55 quattro (2023-…) has a larger battery, the Toyota bZ4X (bZ) AWD 73 kWh (2025-…) higher energy efficiency results in a longer real-world driving range.
| Property | Toyota bZ4X (bZ) AWD 73 kWh | Audi Q4 Sportback e-tron 55 quattro |
|---|---|---|
| Range (EPA) | 288 mi | 258 mi |
| Range (WLTP) | 320 mi | 334 mi |
| Range (GCC) | 276 mi | 263 mi |
| Battery Capacity (Nominal) | 73.1 kWh | 82 kWh |
| Battery Capacity (Usable) | 69 kWh | 77 kWh |
| Efficiency per 100 mi | 25 kWh/100 mi | 29.3 kWh/100 mi |
| Efficiency per kWh | 4 mi/kWh | 3.42 mi/kWh |
| Range and Efficiency Score | 8.1 | 7 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Audi Q4 Sportback e-tron 55 quattro (2023-…) offers faster charging speeds at DC stations, reaching up to 175 kW, while the Toyota bZ4X (bZ) AWD 73 kWh (2025-…) maxes out at 150 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | Toyota bZ4X (bZ) AWD 73 kWh | Audi Q4 Sportback e-tron 55 quattro |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 150 kW | 175 kW |
| Architecture | 400 V | 400 V |
| Charge Port | Tesla (NACS) | CCS Type 1 |
| Charging Score | 6.3 | 6.7 |
Performance
Both vehicles are all-wheel drive.
The Toyota bZ4X (bZ) AWD 73 kWh (2025-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Toyota bZ4X (bZ) AWD 73 kWh | Audi Q4 Sportback e-tron 55 quattro |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | IM (front), PMSM (rear) |
| Motor Power (kW) | 252 kW | 250 kW |
| Motor Power (hp) | 338 hp | 335 hp |
| Motor Torque | 249 lb-ft | 501 lb-ft |
| 0-60 mph | 4.8 s | 5 s |
| Top Speed | 99 mph | 112 mph |
| Performance Score | 4.4 | 5.3 |
Dimensions
The Toyota bZ4X (bZ) AWD 73 kWh (2025-…) is longer and taller, but about the same width as the Audi Q4 Sportback e-tron 55 quattro (2023-…).
The Toyota bZ4X (bZ) AWD 73 kWh (2025-…) boasts a more extended wheelbase.
| Property | Toyota bZ4X (bZ) AWD 73 kWh | Audi Q4 Sportback e-tron 55 quattro |
|---|---|---|
| Length | 184.6 in | 180.6 in |
| Width (with Mirrors) | - Width (with Mirrors) | 83 in |
| Width (w/o Mirrors) | 73.2 in | 73.4 in |
| Height | 65 in | 63.5 in |
| Wheelbase | 112.2 in | 108.8 in |
Cargo and Towing
Neither car is equipped with a frunk (front trunk).
The Audi Q4 Sportback e-tron 55 quattro (2023-…) has a towing capacity of up to 2646 lb, whereas the Toyota bZ4X (bZ) AWD 73 kWh (2025-…) is not officially rated for towing in the US.
| Property | Toyota bZ4X (bZ) AWD 73 kWh | Audi Q4 Sportback e-tron 55 quattro |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 4376 lb | 4718 lb |
| Cargo Volume (Trunk) | 27.7 ft3 | 18.9 ft3 |
| Cargo Volume (Max) | - Cargo Volume (Max) | 51.6 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | 2646 lb |
| Cargo and Towing Score | 6.9 | 6.5 |
