I ordered my 250h Premium Plus on 23rd January, 2023. It arrived at the dealers (Lexus Ipswich) on 11th May but as I was out of the country I arranged to pick it up on 30th May. Despite delaying the collection I still had to return to the dealer on 1st June to have the front and rear DashCams fitted as they were on back order, as is the boot mat, which is still not available. They did a great job fitting the front and rear DashCams. Having chosen the cream interior I was worried about them marking it, but there were no issues at all. It may be worth checking that the DashCam will be with dealer before the car arrives to avoid extra delays.
Moving to a Lexus from previously having had two Toyota C-HRs the difference in the quality of finish is very noticeable. I loved the C-HRs but the various rattles from the dash etc. was very annoying. I have only done 284 miles in the Lexus but so far it is rattle free. The car is very quiet, even with the Bridgestone run flat tyres, although some surfaces at speed do introduce some noise in the cabin. The sound system was one of my concerns prior to purchase but it has been a lot better than I expected, and more than acceptable for Apple Music or DAB radio.
Hope you enjoy the car as much as I do.