One of Porsche's Taycan test mules was recently spotted new Milan and it gives us a first look under the hood and at its automated charge port. It does not look like the frunk provides much in terms of storage, with less than what's found in cars like the Model 3. There are some cars like the EQC however that don't have one at all. The charging port seems to automatically open when a cable enters proximity and it appears to have a CCS port underneath.
Utility definitely wasn't at the forefront of its design. They were bound to make some sacrifices for performance. But the Sport Turismo with its wagon like shape, should have more storage in the boot.