Global EV Comparison: BMW i4 eDrive40 vs Porsche Taycan RWD
Struggling to Decide? Let AI Help!
Your AI Summary Is Ready!
General Info
Both vehicles are currently in production and can be purchased new. The BMW i4 eDrive40 (2025-...) has a starting price of €60600, compared to the Porsche Taycan RWD (2024-…), which starts at €101500.
The BMW i4 eDrive40 (2025-...) is a Liftback, whereas the Porsche Taycan RWD (2024-…) is a Sedan.
| Property | BMW i4 eDrive40 | Porsche Taycan RWD |
|---|---|---|
| Years of Production | 2025-… | 2024-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Germany | Germany |
| Body Style | Liftback | Sedan |
| Market Availability | EU, USA | EU, USA |
| Price Europe (New) | €60600 | €101500 |
| GCC Score | 6.5 | 6.5 |
Range and Efficiency
Even though the Porsche Taycan RWD (2024-…) has a larger battery, the BMW i4 eDrive40 (2025-...) higher energy efficiency results in a longer real-world driving range.
| Property | BMW i4 eDrive40 | Porsche Taycan RWD |
|---|---|---|
| Range (EPA) | - Range (EPA) | 441 km |
| Range (WLTP) | 613 km | 590 km |
| Range (GCC) | 490 km | 458 km |
| Battery Capacity (Nominal) | 83.9 kWh | 89 kWh |
| Battery Capacity (Usable) | 81.3 kWh | 82.3 kWh |
| Efficiency per 100 km | 16.6 kWh/100 km | 18 kWh/100 km |
| Efficiency per kWh | 6.03 km/kWh | 5.57 km/kWh |
| Range and Efficiency Score | 8.3 | 7.5 |
Charging
The Porsche Taycan RWD (2024-…) features an advanced 800-volt architecture, whereas the BMW i4 eDrive40 (2025-...) relies on a standard 400-volt system.
The Porsche Taycan RWD (2024-…) offers faster charging speeds at DC stations, reaching up to 270 kW, while the BMW i4 eDrive40 (2025-...) maxes out at 205 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | BMW i4 eDrive40 | Porsche Taycan RWD |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 205 kW | 270 kW |
| Architecture | 400 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 6.8 | 7.8 |
Performance
Both vehicles are rear-wheel drive.
The Porsche Taycan RWD (2024-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.
| Property | BMW i4 eDrive40 | Porsche Taycan RWD |
|---|---|---|
| Drive Type | RWD | RWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 250 kW | 300 kW |
| Motor Power (hp) | 335 hp | 402 hp |
| Motor Torque | 430 Nm | 410 Nm |
| 0-100 km/h | 5.6 s | 4.8 s |
| Top Speed | 190 km/h | 230 km/h |
| Performance Score | 4.9 | 5.6 |
Dimensions
The Porsche Taycan RWD (2024-…) is longer and wider, but the BMW i4 eDrive40 (2025-...) is taller.
Both models have similar wheelbase lengths.
| Property | BMW i4 eDrive40 | Porsche Taycan RWD |
|---|---|---|
| Length | 4783 mm | 4963 mm |
| Width (with Mirrors) | 2073 mm | 2144 mm |
| Width (w/o Mirrors) | 1852 mm | 1966 mm |
| Height | 1448 mm | 1379 mm |
| Wheelbase | 2856 mm | 2900 mm |
Cargo and Towing
A frunk (front trunk) is available in the Porsche Taycan RWD (2024-…), but the BMW i4 eDrive40 (2025-...) doesn’t have one.
The BMW i4 eDrive40 (2025-...) has a towing capacity of up to 1600 kg, whereas the Porsche Taycan RWD (2024-…) is not officially rated for towing in the EU.
| Property | BMW i4 eDrive40 | Porsche Taycan RWD |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 2120 kg | 2165 kg |
| Cargo Volume (Trunk) | 470 l | 407 l |
| Cargo Volume (Max) | 1290 l | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 84 l |
| Towing Capacity | 1600 kg | - Towing Capacity |
| Cargo and Towing Score | 5 | 4.9 |
