USA EV Comparison: Audi A6 Sportback e-tron Performance vs Mercedes EQS 450+ vs Porsche Taycan RWD Plus
Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info
| Property | Audi A6 Sportback e-tron Performance | Mercedes EQS 450+ | Porsche Taycan RWD Plus |
|---|---|---|---|
| Years of Production | 2024-… | 2024-… | 2021-2024 |
| Current Status | Produced | Produced | Discontinued |
| Country of Manufacture | Germany | Germany, India | Germany |
| Body Style | Liftback | Sedan | Sedan |
| Market Availability | EU | EU, USA | EU, USA |
| Price USA (New) | - Price USA (New) | $104400 | - Price USA (New) |
| Price USA (Used) | - Price USA (Used) | $65590 | $45789 |
| GCC Score | 7.5 | 6.9 | 6.3 |
Range and Efficiency
| Property | Audi A6 Sportback e-tron Performance | Mercedes EQS 450+ | Porsche Taycan RWD Plus |
|---|---|---|---|
| Range (EPA) | - Range (EPA) | 390 mi | 242 mi |
| Range (WLTP) | 470 mi | 510 mi | 314 mi |
| Range (GCC) | 388 mi | 395 mi | 246 mi |
| Battery Capacity (Nominal) | 100 kWh | 125 kWh | 93.4 kWh |
| Battery Capacity (Usable) | 94.9 kWh | 118 kWh | 83.7 kWh |
| Efficiency per 100 mi | 24.5 kWh/100 mi | 29.9 kWh/100 mi | 34 kWh/100 mi |
| Efficiency per kWh | 4.09 mi/kWh | 3.35 mi/kWh | 2.94 mi/kWh |
| Range and Efficiency Score | 9.8 | 8.8 | 5.7 |
Charging
| Property | Audi A6 Sportback e-tron Performance | Mercedes EQS 450+ | Porsche Taycan RWD Plus |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 9.6 kW | 9.6 kW |
| Max Charging Power (DC) | 270 kW | 200 kW | 268 kW |
| Architecture | 800 V | 400 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 1 | CCS Type 1 |
| Charging Score | 8.4 | 7 | 7.9 |
Performance
| Property | Audi A6 Sportback e-tron Performance | Mercedes EQS 450+ | Porsche Taycan RWD Plus |
|---|---|---|---|
| Drive Type | RWD | RWD | RWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 280 kW | 265 kW | 350 kW |
| Motor Power (hp) | 375 hp | 355 hp | 469 hp |
| Motor Torque | 417 lb-ft | 419 lb-ft | 263 lb-ft |
| 0-60 mph | 5.2 s | 5.9 s | 5.1 s |
| Top Speed | 130 mph | 130 mph | 143 mph |
| Performance Score | 5.5 | 5.4 | 5.5 |
Dimensions
| Property | Audi A6 Sportback e-tron Performance | Mercedes EQS 450+ | Porsche Taycan RWD Plus |
|---|---|---|---|
| Length | 194 in | 205.6 in | 195.4 in |
| Width (with Mirrors) | 84.1 in | 83.7 in | 84.4 in |
| Width (w/o Mirrors) | 75.7 in | 75.8 in | 77.4 in |
| Height | 57.3 in | 59.8 in | 54.9 in |
| Wheelbase | 116.1 in | 126.4 in | 114.2 in |
Cargo and Towing
| Property | Audi A6 Sportback e-tron Performance | Mercedes EQS 450+ | Porsche Taycan RWD Plus |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 4960 lb | 5500 lb | 4742 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 21.9 ft3 | 14.4 ft3 |
| Cargo Volume (Max) | 47 ft3 | 60 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | 1 ft3 | - Cargo Volume (Frunk) | 3 ft3 |
| Towing Capacity | 4630 lb | - Towing Capacity | - Towing Capacity |
| Cargo and Towing Score | 5.7 | 6.4 | 5 |
