BMW i5 xDrive40 vs Porsche Taycan 4
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General Info
Both vehicles are currently in production and can be purchased new. The BMW i5 xDrive40 (2025-…) has a starting price of €75600, compared to the Porsche Taycan 4 (2024-…), which starts at €106200.
The two vehicles share the same body style: Sedan.
| Property | BMW i5 xDrive40 | Porsche Taycan 4 |
|---|---|---|
| Years of Production | 2025-… | 2024-… |
| Current Status | Produced | Produced |
| Country of Manufacture | Germany, China | Germany |
| Body Style | Sedan | Sedan |
| Market Availability | EU, USA | EU, USA |
| Price Europe (New) | €75600 | €106200 |
| GCC Score | 6.7 | 6.6 |
Range and Efficiency
While the Porsche Taycan 4 (2024-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BMW i5 xDrive40 (2025-…).
| Property | BMW i5 xDrive40 | Porsche Taycan 4 |
|---|---|---|
| Range (EPA) | 447 km | - Range (EPA) |
| Range (WLTP) | 580 km | 559 km |
| Range (GCC) | 452 km | 453 km |
| Battery Capacity (Nominal) | 84.4 kWh | 89 kWh |
| Battery Capacity (Usable) | 81.2 kWh | 82.3 kWh |
| Efficiency per 100 km | 18 kWh/100 km | 18.2 kWh/100 km |
| Efficiency per kWh | 5.57 km/kWh | 5.5 km/kWh |
| Range and Efficiency Score | 7.5 | 7.5 |
Charging
The Porsche Taycan 4 (2024-…) features an advanced 800-volt architecture, whereas the BMW i5 xDrive40 (2025-…) relies on a standard 400-volt system.
The Porsche Taycan 4 (2024-…) offers faster charging speeds at DC stations, reaching up to 270 kW, while the BMW i5 xDrive40 (2025-…) maxes out at 206 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | BMW i5 xDrive40 | Porsche Taycan 4 |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 206 kW | 270 kW |
| Architecture | 400 V | 800 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 6.9 | 7.9 |
Performance
Both vehicles are all-wheel drive.
The Porsche Taycan 4 (2024-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.
| Property | BMW i5 xDrive40 | Porsche Taycan 4 |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 290 kW | 300 kW |
| Motor Power (hp) | 389 hp | 402 hp |
| Motor Torque | 590 Nm | 585 Nm |
| 0-100 km/h | 5.4 s | 4.6 s |
| Top Speed | 215 km/h | 220 km/h |
| Performance Score | 5.7 | 5.9 |
Dimensions
The Porsche Taycan 4 (2024-…) has a wider body, offering a more shoulder room, while the BMW i5 xDrive40 (2025-…) stands taller for a more elevated driving position. Despite these differences, their lengths are nearly identical.
The BMW i5 xDrive40 (2025-…) boasts a more extended wheelbase.
| Property | BMW i5 xDrive40 | Porsche Taycan 4 |
|---|---|---|
| Length | 5060 mm | 4963 mm |
| Width (with Mirrors) | 2156 mm | 2144 mm |
| Width (w/o Mirrors) | 1900 mm | 1966 mm |
| Height | 1515 mm | 1379 mm |
| Wheelbase | 2995 mm | 2900 mm |
Cargo and Towing
A frunk (front trunk) is available in the Porsche Taycan 4 (2024-…), but the BMW i5 xDrive40 (2025-…) doesn’t have one.
The BMW i5 xDrive40 (2025-…) has a towing capacity of up to 2000 kg, whereas the Porsche Taycan 4 (2024-…) is not officially rated for towing in the EU.
| Property | BMW i5 xDrive40 | Porsche Taycan 4 |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 2345 kg | 2245 kg |
| Cargo Volume (Trunk) | 490 l | 407 l |
| Cargo Volume (Max) | 785 l | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 84 l |
| Towing Capacity | 2000 kg | - Towing Capacity |
| Cargo and Towing Score | 5.9 | 4.9 |
