Global EV Comparison: BMW i3s BEV 120 Ah vs Porsche Taycan Turbo S

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

Since both vehicles have been discontinued, they are now only available on the used car market. You can get the BMW i3s BEV 120 Ah (2018-2022) for as low as €19903, while the Porsche Taycan Turbo S (2020-2024) begins at €80000.

The BMW i3s BEV 120 Ah (2018-2022) is a Hatchback, whereas the Porsche Taycan Turbo S (2020-2024) is a Sedan.

Property BMW i3s BEV 120 Ah Porsche Taycan Turbo S
Years of Production 2018-2022 2020-2024
Current Status Discontinued Discontinued
Country of Manufacture Germany Germany
Body Style Hatchback Sedan
Market Availability EU, USA EU, USA
Price Europe (Used) €19903 €80000
GCC Score 5.3 6.5

Range and Efficiency

While the Porsche Taycan Turbo S (2020-2024) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BMW i3s BEV 120 Ah (2018-2022).

Property BMW i3s BEV 120 Ah Porsche Taycan Turbo S
Range (EPA) 246 km 357 km
Range (WLTP) 283 km 468 km
Range (GCC) 244 km 378 km
Battery Capacity (Nominal) 42.2 kWh 93.4 kWh
Battery Capacity (Usable) 37.9 kWh 83.7 kWh
Efficiency per 100 km 15.5 kWh/100 km 22.1 kWh/100 km
Efficiency per kWh 6.44 km/kWh 4.52 km/kWh
Range and Efficiency Score 5.9 5.2

Charging

The Porsche Taycan Turbo S (2020-2024) features an advanced 800-volt architecture, whereas the BMW i3s BEV 120 Ah (2018-2022) relies on a standard 400-volt system.

The Porsche Taycan Turbo S (2020-2024) offers faster charging speeds at DC stations, reaching up to 268 kW, while the BMW i3s BEV 120 Ah (2018-2022) maxes out at 50 kW.

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

Property BMW i3s BEV 120 Ah Porsche Taycan Turbo S
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 50 kW 268 kW
Architecture 400 V 800 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5.2 7.9

Performance

The BMW i3s BEV 120 Ah (2018-2022) is rear-wheel drive, while the Porsche Taycan Turbo S (2020-2024) offers an all-wheel drive system.

The Porsche Taycan Turbo S (2020-2024) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property BMW i3s BEV 120 Ah Porsche Taycan Turbo S
Drive Type RWD AWD
Motor Type PMSM PMSM (front), PMSM (rear)
Motor Power (kW) 135 kW 560 kW
Motor Power (hp) 181 hp 751 hp
Motor Torque 270 Nm 1050 Nm
0-100 km/h 6.9 s 2.8 s
Top Speed 160 km/h 260 km/h
Performance Score 3.4 7.9

Dimensions

The Porsche Taycan Turbo S (2020-2024) is longer and wider, but the BMW i3s BEV 120 Ah (2018-2022) is taller.

The Porsche Taycan Turbo S (2020-2024) boasts a more extended wheelbase.

Property BMW i3s BEV 120 Ah Porsche Taycan Turbo S
Length 4006 mm 4963 mm
Width (with Mirrors) 2039 mm 2144 mm
Width (w/o Mirrors) 1791 mm 1966 mm
Height 1590 mm 1378 mm
Wheelbase 2570 mm 2900 mm

Cargo and Towing

A frunk (front trunk) is available in the Porsche Taycan Turbo S (2020-2024), but the BMW i3s BEV 120 Ah (2018-2022) doesn’t have one.

Neither vehicle is officially rated for towing in in the EU.

Property BMW i3s BEV 120 Ah Porsche Taycan Turbo S
Number of Seats 4 5
Curb Weight 1365 kg 2370 kg
Cargo Volume (Trunk) 260 l 366 l
Cargo Volume (Max) 1100 l - Cargo Volume (Max)
Cargo Volume (Frunk) - Cargo Volume (Frunk) 84 l
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 4.3 4.9
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