While looking at the stickers on the 2019 ES 350 inventory at my local dealer, I noticed the models labelled Luxury come in a few different variations. The variations I observed were:

2019 ES 350 Luxury 9002A with Base price = $42,155
2019 ES 350 Luxury 9002C with Base price = $42,255 (+$100)
2019 ES 350 Luxury 9002E with Base price = $42,405 (+$150)

Does anyone know what the differences are between these versions?

 

This is just a guess, but that guess would be that, during the course of the 2019 model year, Lexus has had a couple of relatively small MSRP increases. Right now, the Lexus website shows the MSRP of a Luxury ES at $42,405. If my guess is correct, if you checked the production dates of those Luxury ES with the lower base prices, you would find that they were produced earlier in the model year.

 

Happens with most manufacturers throughout the year.