USA EV Comparison: BMW i7 eDrive50 vs i4 eDrive40 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 | BMW i7 eDrive50 | BMW i4 eDrive40 | Porsche Taycan RWD Plus |
|---|---|---|---|
| Years of Production | 2023-… | 2021-2024 | 2021-2024 |
| Current Status | Produced | Discontinued | Discontinued |
| Country of Manufacture | Germany | Germany | Germany |
| Body Style | Sedan | Liftback | Sedan |
| Market Availability | EU, USA | EU, USA | EU, USA |
| Price USA (New) | $105700 | - Price USA (New) | - Price USA (New) |
| Price USA (Used) | $74444 | $31963 | $45789 |
| GCC Score | 6.6 | 6.5 | 6.3 |
Range and Efficiency
| Property | BMW i7 eDrive50 | BMW i4 eDrive40 | Porsche Taycan RWD Plus |
|---|---|---|---|
| Range (EPA) | 321 mi | 301 mi | 242 mi |
| Range (WLTP) | 380 mi | 366 mi | 314 mi |
| Range (GCC) | 316 mi | 290 mi | 246 mi |
| Battery Capacity (Nominal) | 105.7 kWh | 83.9 kWh | 93.4 kWh |
| Battery Capacity (Usable) | 101.7 kWh | 80.7 kWh | 83.7 kWh |
| Efficiency per 100 mi | 32.2 kWh/100 mi | 27.8 kWh/100 mi | 34 kWh/100 mi |
| Efficiency per kWh | 3.11 mi/kWh | 3.59 mi/kWh | 2.94 mi/kWh |
| Range and Efficiency Score | 7.5 | 7.8 | 5.7 |
Charging
| Property | BMW i7 eDrive50 | BMW i4 eDrive40 | Porsche Taycan RWD Plus |
|---|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW | 9.6 kW |
| Max Charging Power (DC) | 200 kW | 207 kW | 268 kW |
| Architecture | 400 V | 400 V | 800 V |
| Charge Port | CCS Type 1 | CCS Type 1 | CCS Type 1 |
| Charging Score | 7.2 | 6.9 | 7.9 |
Performance
| Property | BMW i7 eDrive50 | BMW i4 eDrive40 | Porsche Taycan RWD Plus |
|---|---|---|---|
| Drive Type | RWD | RWD | RWD |
| Motor Type | PMSM | PMSM | PMSM |
| Motor Power (kW) | 335 kW | 250 kW | 350 kW |
| Motor Power (hp) | 449 hp | 335 hp | 469 hp |
| Motor Torque | 479 lb-ft | 317 lb-ft | 263 lb-ft |
| 0-60 mph | 5.3 s | 5.5 s | 5.1 s |
| Top Speed | 127 mph | 118 mph | 143 mph |
| Performance Score | 5.7 | 4.9 | 5.5 |
Dimensions
| Property | BMW i7 eDrive50 | BMW i4 eDrive40 | Porsche Taycan RWD Plus |
|---|---|---|---|
| Length | 212.2 in | 188.3 in | 195.4 in |
| Width (with Mirrors) | 86.3 in | 81.6 in | 84.4 in |
| Width (w/o Mirrors) | 76.8 in | 72.9 in | 77.4 in |
| Height | 60.8 in | 57 in | 54.9 in |
| Wheelbase | 126.6 in | 112.4 in | 114.2 in |
Cargo and Towing
| Property | BMW i7 eDrive50 | BMW i4 eDrive40 | Porsche Taycan RWD Plus |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 5917 lb | 4684 lb | 4742 lb |
| Cargo Volume (Trunk) | 17.7 ft3 | 16.6 ft3 | 14.4 ft3 |
| Cargo Volume (Max) | 17.7 ft3 | 45.6 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 3 ft3 |
| Towing Capacity | - Towing Capacity | 3500 lb | - Towing Capacity |
| Cargo and Towing Score | 5.7 | 5 | 5 |
