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