Global EV Comparison: Porsche Taycan 4 Plus vs BMW i4 xDrive40

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

Both vehicles are currently in production and can be purchased new. The Porsche Taycan 4 Plus (2024-…) has a starting price of €111924, compared to the BMW i4 xDrive40 (2024-…), which starts at €64000.

The Porsche Taycan 4 Plus (2024-…) is a Sedan, whereas the BMW i4 xDrive40 (2024-…) is a Liftback.

Property Porsche Taycan 4 Plus BMW i4 xDrive40
Years of Production 2024-… 2024-…
Current Status Produced Produced
Country of Manufacture Germany Germany
Body Style Sedan Liftback
Market Availability EU, USA EU, USA
Price Europe (New) €111924 €64000
Price Europe (Used) - Price Europe (Used) €61880
GCC Score 6.9 6.4

Range and Efficiency

While the Porsche Taycan 4 Plus (2024-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BMW i4 xDrive40 (2024-…).

Property Porsche Taycan 4 Plus BMW i4 xDrive40
Range (EPA) - Range (EPA) 494 km
Range (WLTP) 643 km 548 km
Range (GCC) 523 km 445 km
Battery Capacity (Nominal) 105 kWh 83.9 kWh
Battery Capacity (Usable) 97 kWh 81.3 kWh
Efficiency per 100 km 18.5 kWh/100 km 18.3 kWh/100 km
Efficiency per kWh 5.39 km/kWh 5.47 km/kWh
Range and Efficiency Score 8.3 7.3

Charging

The Porsche Taycan 4 Plus (2024-…) features an advanced 800-volt architecture, whereas the BMW i4 xDrive40 (2024-…) relies on a standard 400-volt system.

The Porsche Taycan 4 Plus (2024-…) offers faster charging speeds at DC stations, reaching up to 320 kW, while the BMW i4 xDrive40 (2024-…) maxes out at 207 kW.

Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.

Property Porsche Taycan 4 Plus BMW i4 xDrive40
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 320 kW 207 kW
Architecture 800 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 8.2 6.9

Performance

Both vehicles are all-wheel drive.

The Porsche Taycan 4 Plus (2024-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Porsche Taycan 4 Plus BMW i4 xDrive40
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 320 kW 295 kW
Motor Power (hp) 429 hp 396 hp
Motor Torque 610 Nm 600 Nm
0-100 km/h 4.6 s 5.1 s
Top Speed 220 km/h 200 km/h
Performance Score 6 5.6

Dimensions

The Porsche Taycan 4 Plus (2024-…) is longer and wider, but the BMW i4 xDrive40 (2024-…) is taller.

Both models have similar wheelbase lengths.

Property Porsche Taycan 4 Plus BMW i4 xDrive40
Length 4963 mm 4783 mm
Width (with Mirrors) 2144 mm 2073 mm
Width (w/o Mirrors) 1966 mm 1852 mm
Height 1379 mm 1448 mm
Wheelbase 2900 mm 2856 mm

Cargo and Towing

A frunk (front trunk) is available in the Porsche Taycan 4 Plus (2024-…), but the BMW i4 xDrive40 (2024-…) doesn’t have one.

The BMW i4 xDrive40 (2024-…) has a towing capacity of up to 1600 kg, whereas the Porsche Taycan 4 Plus (2024-…) is not officially rated for towing in the EU.

Property Porsche Taycan 4 Plus BMW i4 xDrive40
Number of Seats 5 5
Curb Weight 2325 kg 2260 kg
Cargo Volume (Trunk) 407 l 470 l
Cargo Volume (Max) - Cargo Volume (Max) 1290 l
Cargo Volume (Frunk) 84 l - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity 1600 kg
Cargo and Towing Score 4.9 5
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