My '72 S1 currently has a dealer fit antenna (they were all dealer fit in those days) in the front wing. It’s very ‘period’ but not that great looking.
The car is going in for body restoration next month and so I’ve got the option of putting a new one in anywhere I want. I think I’d probably prefer not to have an antenna on the body externally anywhere if I can avoid it. Anything which distracts from the lines is to be avoided.
There look to be some quite good interior antenna options now. I have a windscreen one on a '71 Alfa which works OK but is still maybe a bit more visible than I’d prefer.
Just wondering if anybody has real world experience of interior antenna, hidden or not in the interior of an XJ