A new software update is available for the Porsche Taycan this week which adds up to 31 miles of extra range. Strangely, the update won’t be delivered over the air, but instead will be handled by a trip to a local Porsche dealership.

The update adds up to 31 miles of extra range and also makes charging more efficient. There are also some minor tweaks to the infotainment system. In the few years since Porsche has been selling the Taycan, there have been a handle of software updates which have tightened up the experience and efficiency of the car. The Taycan is the first all electric car Porsche has made and is likely learning a lot from the process.

To date, Porsche has sold over 75,000 Taycans worldwide.