Global EV Comparison: Audi Q4 Sportback e-tron 45 vs Q6 Sportback e-tron RWD
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General Info
Both vehicles are currently in production and can be purchased new. The Audi Q4 Sportback e-tron 45 (2023-…) has a starting price of €54950, compared to the Audi Q6 Sportback e-tron (2025-…), which starts at €65900.
The two vehicles share the same body style: SUV.
| Property | Audi Q4 Sportback e-tron 45 | Audi Q6 Sportback e-tron RWD |
|---|---|---|
| Years of Production | 2023-… | 2025-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Germany, China | Germany |
| Body Style | SUV | SUV |
| Market Availability | EU | EU |
| Price Europe (New) | €54950 | €65900 |
| Price Europe (Used) | €42790 | - Price Europe (Used) |
| GCC Score | 6.7 | 7.2 |
Range and Efficiency
Even though the Audi Q4 Sportback e-tron 45 (2023-…) has a larger battery, the Audi Q6 Sportback e-tron (2025-…) higher energy efficiency results in a longer real-world driving range.
| Property | Audi Q4 Sportback e-tron 45 | Audi Q6 Sportback e-tron RWD |
|---|---|---|
| Range (WLTP) | 562 km | 545 km |
| Range (GCC) | 453 km | 463 km |
| Battery Capacity (Nominal) | 82 kWh | 83 kWh |
| Battery Capacity (Usable) | 77 kWh | 75.8 kWh |
| Efficiency per 100 km | 17 kWh/100 km | 16.4 kWh/100 km |
| Efficiency per kWh | 5.88 km/kWh | 6.11 km/kWh |
| Range and Efficiency Score | 7.7 | 8 |
Charging
The Audi Q6 Sportback e-tron (2025-…) features an advanced 800-volt architecture, whereas the Audi Q4 Sportback e-tron 45 (2023-…) relies on a standard 400-volt system.
The Audi Q6 Sportback e-tron (2025-…) offers faster charging speeds at DC stations, reaching up to 225 kW, while the Audi Q4 Sportback e-tron 45 (2023-…) maxes out at 135 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 45 | Audi Q6 Sportback e-tron RWD |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 135 kW | 225 kW |
| Architecture | 400 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 6.3 | 7.9 |
Performance
Both vehicles are rear-wheel drive.
Although the Audi Q6 Sportback e-tron (2025-…) has more power, the Audi Q4 Sportback e-tron 45 (2023-…) achieves a faster 0-100 km/h time.
| Property | Audi Q4 Sportback e-tron 45 | Audi Q6 Sportback e-tron RWD |
|---|---|---|
| Drive Type | RWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 210 kW | 215 kW |
| Motor Power (hp) | 282 hp | 288 hp |
| Motor Torque | 545 Nm | 450 Nm |
| 0-100 km/h | 6.7 s | 7 s |
| Top Speed | 180 km/h | 210 km/h |
| Performance Score | 4.7 | 4.8 |
Dimensions
The Audi Q6 Sportback e-tron (2025-…) is longer, wider, and taller.
The Audi Q6 Sportback e-tron (2025-…) boasts a more extended wheelbase.
| Property | Audi Q4 Sportback e-tron 45 | Audi Q6 Sportback e-tron RWD |
|---|---|---|
| Length | 4588 mm | 4771 mm |
| Width (with Mirrors) | 2108 mm | 2193 mm |
| Width (w/o Mirrors) | 1865 mm | 1939 mm |
| Height | 1614 mm | 1665 mm |
| Wheelbase | 2764 mm | 2889 mm |
Cargo and Towing
The Audi Q4 Sportback e-tron 45 (2023-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.
A frunk (front trunk) is available in the Audi Q6 Sportback e-tron (2025-…), but the Audi Q4 Sportback e-tron 45 (2023-…) doesn’t have one.
The Audi Q6 Sportback e-tron (2025-…) is better suited for heavy loads, offering a greater towing capacity than the Audi Q4 Sportback e-tron 45 (2023-…).
| Property | Audi Q4 Sportback e-tron 45 | Audi Q6 Sportback e-tron RWD |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 2145 kg | 2200 kg |
| Cargo Volume (Trunk) | 535 l | 511 l |
| Cargo Volume (Max) | 1460 l | 1373 l |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 64 l |
| Towing Capacity | 1000 kg | 2000 kg |
| Cargo and Towing Score | 6.5 | 7.4 |
