Global EV Comparison: Audi e-tron GT quattro vs A6 Sportback e-tron S
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General Info
The Audi S6 Sportback e-tron (2024-…) is currently produced, it has a starting price of €99500. The Audi e-tron GT quattro (2021-2024) has been discontinued. You can find it for as low as €52980 on the used car market.
The Audi e-tron GT quattro (2021-2024) is a Sedan, whereas the Audi S6 Sportback e-tron (2024-…) is a Liftback.
| Property | Audi e-tron GT quattro | Audi A6 Sportback e-tron S |
|---|---|---|
| Years of Production | 2021-2024 | 2024-… |
| Current Status | Discontinued | Produced |
| Country of Manufacture | Germany | Germany |
| Body Style | Sedan | Liftback |
| Market Availability | EU, USA | EU, USA |
| Price Europe (New) | - Price Europe (New) | €99500 |
| Price Europe (Used) | €52980 | - Price Europe (Used) |
| GCC Score | 6.5 | 7.5 |
Range and Efficiency
The Audi S6 Sportback e-tron (2024-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the Audi e-tron GT quattro (2021-2024).
| Property | Audi e-tron GT quattro | Audi A6 Sportback e-tron S |
|---|---|---|
| Range (EPA) | 401 km | 521 km |
| Range (WLTP) | 487 km | 675 km |
| Range (GCC) | 397 km | 548 km |
| Battery Capacity (Nominal) | 93.4 kWh | 100 kWh |
| Battery Capacity (Usable) | 85 kWh | 94.9 kWh |
| Efficiency per 100 km | 21.4 kWh/100 km | 17.3 kWh/100 km |
| Efficiency per kWh | 4.67 km/kWh | 5.77 km/kWh |
| Range and Efficiency Score | 5.6 | 8.7 |
Charging
Both vehicles feature an advanced 800-volt architecture.
Both vehicles support DC fast charging with a maximum power of 270 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | Audi e-tron GT quattro | Audi A6 Sportback e-tron S |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 270 kW | 270 kW |
| Architecture | 800 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 7.9 | 8.4 |
Performance
Both vehicles are all-wheel drive.
The Audi S6 Sportback e-tron (2024-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.
| Property | Audi e-tron GT quattro | Audi A6 Sportback e-tron S |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 390 kW | 405 kW |
| Motor Power (hp) | 523 hp | 543 hp |
| Motor Torque | 640 Nm | 855 Nm |
| 0-100 km/h | 4.1 s | 3.9 s |
| Top Speed | 245 km/h | 240 km/h |
| Performance Score | 6.5 | 7 |
Dimensions
The Audi S6 Sportback e-tron (2024-…) is taller, but has a similar length and width to the Audi e-tron GT quattro (2021-2024).
Both models have similar wheelbase lengths.
| Property | Audi e-tron GT quattro | Audi A6 Sportback e-tron S |
|---|---|---|
| Length | 4990 mm | 4928 mm |
| Width (with Mirrors) | 2158 mm | 2137 mm |
| Width (w/o Mirrors) | 1960 mm | 1923 mm |
| Height | 1410 mm | 1455 mm |
| Wheelbase | 2900 mm | 2950 mm |
Cargo and Towing
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Audi S6 Sportback e-tron (2024-…) has a towing capacity of up to 2100 kg, whereas the Audi e-tron GT quattro (2021-2024) is not officially rated for towing in the EU.
| Property | Audi e-tron GT quattro | Audi A6 Sportback e-tron S |
|---|---|---|
| Number of Seats | 4 | 5 |
| Curb Weight | 2350 kg | 2400 kg |
| Cargo Volume (Trunk) | 405 l | 502 l |
| Cargo Volume (Max) | - Cargo Volume (Max) | 1330 l |
| Cargo Volume (Frunk) | 85 l | 27 l |
| Towing Capacity | - Towing Capacity | 2100 kg |
| Cargo and Towing Score | 5.1 | 5.7 |
