@nedd1e_h - not sure but think you are right although member EU states vary VAT levels but not sure if they can vary them to zero.
Self driving cars were discussed of course. Summoning an Uber self drive off Google Map phone app etc.
Our city allocation of space might look quite different once this technology takes out black cabs and a percentage of buses. Bikes will still be used but street space will feel different. Maybe calmer in a creepy automated sort of way :-)