USA EV Comparison: Audi Q4 Sportback e-tron 55 quattro vs Toyota bZ4X (bZ) AWD 73 kWh
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General Info
Both vehicles are currently in production and can be purchased new. The Audi Q4 Sportback e-tron 55 quattro (2023-…) has a starting price of $58200, compared to the Toyota bZ4X (bZ) AWD 73 kWh (2025-…), which starts at $46000.
The two vehicles share the same body style: SUV.
| Property | Audi Q4 Sportback e-tron 55 quattro | Toyota bZ4X (bZ) AWD 73 kWh |
|---|---|---|
| Years of Production | 2023-… | 2025-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Germany, China | Japan, China |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU, USA |
| Price USA (New) | $58200 | $46000 |
| Price USA (Used) | $36893 | - Price USA (Used) |
| GCC Score | 6.6 | 6.8 |
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 | Audi Q4 Sportback e-tron 55 quattro | Toyota bZ4X (bZ) AWD 73 kWh |
|---|---|---|
| Range (EPA) | 258 mi | 288 mi |
| Range (WLTP) | 334 mi | 320 mi |
| Range (GCC) | 263 mi | 276 mi |
| Battery Capacity (Nominal) | 82 kWh | 73.1 kWh |
| Battery Capacity (Usable) | 77 kWh | 69 kWh |
| Efficiency per 100 mi | 29.3 kWh/100 mi | 25 kWh/100 mi |
| Efficiency per kWh | 3.42 mi/kWh | 4 mi/kWh |
| Range and Efficiency Score | 7 | 8.1 |
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 | Audi Q4 Sportback e-tron 55 quattro | Toyota bZ4X (bZ) AWD 73 kWh |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 175 kW | 150 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 1 | Tesla (NACS) |
| Charging Score | 6.7 | 6.3 |
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 | Audi Q4 Sportback e-tron 55 quattro | Toyota bZ4X (bZ) AWD 73 kWh |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | IM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 250 kW | 252 kW |
| Motor Power (hp) | 335 hp | 338 hp |
| Motor Torque | 501 lb-ft | 249 lb-ft |
| 0-60 mph | 5 s | 4.8 s |
| Top Speed | 112 mph | 99 mph |
| Performance Score | 5.3 | 4.4 |
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 | Audi Q4 Sportback e-tron 55 quattro | Toyota bZ4X (bZ) AWD 73 kWh |
|---|---|---|
| Length | 180.6 in | 184.6 in |
| Width (with Mirrors) | 83 in | - Width (with Mirrors) |
| Width (w/o Mirrors) | 73.4 in | 73.2 in |
| Height | 63.5 in | 65 in |
| Wheelbase | 108.8 in | 112.2 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 | Audi Q4 Sportback e-tron 55 quattro | Toyota bZ4X (bZ) AWD 73 kWh |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 4718 lb | 4376 lb |
| Cargo Volume (Trunk) | 18.9 ft3 | 27.7 ft3 |
| Cargo Volume (Max) | 51.6 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | 2646 lb | - Towing Capacity |
| Cargo and Towing Score | 6.5 | 6.9 |
