Your nearest Lexus centre would be able to advise an approximate date based on your model, trim and colour choice. These dates are pretty close to the actual date. I don’t understand how your colleague has been waiting 9 months; that doesn’t sound right. Normally, a factory order is bang on 3 months from order to receipt but when the ES was released 12 months ago us ‘early adopters’ ended up waiting around 6 months because of demand and availability of the 4th generation engine and hybrid system. Again, normally, once the initial rush is over to be one of the first to own a new model things settle down.
Speak to your nearest Lexus centre and let us know how you get on.