To be fair, they have a point, our roads are of better quality than US roads and it only takes 8 hours to get from Edinburgh to Plymouth.
I bet the US feel that they get more ripped off, firstly because they have to make do with nuluxe instead of real leather on some Lexus vehicles and hybrid variants of the RX, NX and GS in particular trims have only really been introduced in the past year or so.