USA EV Comparison: Audi A6 Sportback e-tron S vs e-tron GT quattro
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General Info
The Audi S6 Sportback e-tron (2024-…) is currently produced, it has a starting price of $78700. The Audi e-tron GT quattro (2021-2024) has been discontinued. You can find it for as low as $44961 on the used car market.
The Audi S6 Sportback e-tron (2024-…) is a Liftback, whereas the Audi e-tron GT quattro (2021-2024) is a Sedan.
| Property | Audi A6 Sportback e-tron S | Audi e-tron GT quattro |
|---|---|---|
| Years of Production | 2024-… | 2021-2024 |
| Current Status | Produced | Discontinued |
| Country of Manufacture | Germany | Germany |
| Body Style | Liftback | Sedan |
| Market Availability | EU, USA | EU, USA |
| Price USA (New) | $78700 | - Price USA (New) |
| Price USA (Used) | - Price USA (Used) | $44961 |
| GCC Score | 7.5 | 6.5 |
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 A6 Sportback e-tron S | Audi e-tron GT quattro |
|---|---|---|
| Range (EPA) | 324 mi | 249 mi |
| Range (WLTP) | 419 mi | 303 mi |
| Range (GCC) | 341 mi | 247 mi |
| Battery Capacity (Nominal) | 100 kWh | 93.4 kWh |
| Battery Capacity (Usable) | 94.9 kWh | 85 kWh |
| Efficiency per 100 mi | 27.8 kWh/100 mi | 34.4 kWh/100 mi |
| Efficiency per kWh | 3.59 mi/kWh | 2.91 mi/kWh |
| Range and Efficiency Score | 8.8 | 5.7 |
Charging
Both vehicles feature an advanced 800-volt architecture.
Both vehicles support DC fast charging with a maximum power of 270 kW.
The Audi S6 Sportback e-tron (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Audi e-tron GT quattro (2021-2024) is limited to 9.6 kW.
| Property | Audi A6 Sportback e-tron S | Audi e-tron GT quattro |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW |
| Max Charging Power (DC) | 270 kW | 270 kW |
| Architecture | 800 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 1 |
| Charging Score | 8.4 | 7.9 |
Performance
Both vehicles are all-wheel drive.
The Audi S6 Sportback e-tron (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Audi A6 Sportback e-tron S | Audi e-tron GT quattro |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 405 kW | 390 kW |
| Motor Power (hp) | 543 hp | 523 hp |
| Motor Torque | 631 lb-ft | 472 lb-ft |
| 0-60 mph | 3.7 s | 3.9 s |
| Top Speed | 149 mph | 152 mph |
| Performance Score | 7 | 6.5 |
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 A6 Sportback e-tron S | Audi e-tron GT quattro |
|---|---|---|
| Length | 194 in | 196.5 in |
| Width (with Mirrors) | 84.1 in | 85 in |
| Width (w/o Mirrors) | 75.7 in | 77.2 in |
| Height | 57.3 in | 55.5 in |
| Wheelbase | 116.1 in | 114.2 in |
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 4630 lb, whereas the Audi e-tron GT quattro (2021-2024) is not officially rated for towing in the US.
| Property | Audi A6 Sportback e-tron S | Audi e-tron GT quattro |
|---|---|---|
| Number of Seats | 5 | 4 |
| Curb Weight | 5291 lb | 5060 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 14.3 ft3 |
| Cargo Volume (Max) | 47 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | 1 ft3 | 3 ft3 |
| Towing Capacity | 4630 lb | - Towing Capacity |
| Cargo and Towing Score | 5.7 | 5.1 |
