This Is The Secret Of The 2025 Porsche Taycan EV Can Travel Longer And Superfast Charges

Porsche Taycan electric car. (Photo: Porsche)

JAKARTA Porsche has again raised the standard for high-performance electric vehicles through major updates to Taycan 2025. Although from the start it was known as one of the EVs with the fastest driving and charging sensations outside China, Porsche apparently still has a lot of room to increase its flagship electric sedan.

The German manufacturer revealed a series of innovations that made Taycan 2025 further, faster charging, and more efficient than the previous model. The results were immediately seen, where the reach now jumped from a maximum of 395 km in the 2024 model to more than 482 km.

The charging speed was also dredged, the charging peak rose from 270 kW to 320 kW. This cut the charging time by 1080 percent by about 3.5 minutes when connected to a capable DC fast charger.

Porsche explained that this significant increase was born from re-engineering on the thermal management system. The cell module is now using passive cooling, without additional pumps with a redesigned cooling plate.

As a result, it was able to throw away heat up to 10 kW, an increase from 6 kW in the previous generation. This refinement makes the battery more resistant in the face of high temperatures and reduces the risk of excess heat during fast charging.

Reporting from InsideEVs, Thursday, December 11, Taycan 2025 is also equipped with a new bus bar, namely an electric-launched metal band that allows larger currents to pass through the battery. The effect is that the quick charging time of 10'80 percent drops from 21.5 minutes to just 18 minutes.

The minimum battery temperature to start fast charging has also been lowered from 25 degrees Celsius to 15 degrees Celsius. This gives users a huge advantage in cold-temperature areas because charging can start faster without waiting for the battery to reach the ideal temperature.

It didn't stop there, the capacity of the Performance Battery Plus battery increased from 93.4 kWh to 105 kWh, but the weight of the battery pack actually decreased from 634 kg to 625 kg. This innovation is in line with the trend of the automotive industry which continues to strive to include greater energy into more concise and light batteries through the development of cell chemistry and new packaging techniques.

However, Porsche's journey of perfecting batteries is not always smooth. Last year, more than 27,000 Taycan units were withdrawn due to manufacturing problems from suppliers of LG Energy Solution in Poland that could potentially cause an internal short circuit.

Affected vehicle owners were asked to limit charging to 80 percent, before finally getting a new battery replacement for free. After the incident, Porsche tightened standard battery resistance tests, including stress tests at 50 percent of the charging cycle.

Then there is testing at extreme temperatures of up to 100 degrees Celsius, and simulations of a distance of 300 thousand km. Then, the immersion of water is one meter deep, to hard side collisions that according to the manufacturer do not cause battery deformation.

All these efforts result in a real improvement in the real world. Taycan rear-wheel drive with a 105 kWh battery recorded a distance of 590 km in the Out Of Spec highway test at a speed of 70 mph, exceeding the EPA estimate of only 511 km.

In the InsideEVs charging test, it was even able to charge from 15'70 percent in just 12 minutes, maintaining charging power above 200 kW almost throughout the process.