Found myself (Frozen Blue 4S CT, 23 plate) following a 73 Neptune Blue for a little while at the A1/A69 junction and then a 72 Crayon Gray further along at Hexham.
Nice to see a few Taycans in a part of the world Evo magazine has described as a desert for electric cars!
This has happened on two different 4S CTs now:
Very occasionally when I get in and press the brake to power up the car the rear boot/trunk door opens without me doing anything else.
It’s more than just annoying as the car just about fits in the garage and so the door opens into the wall...