At long last, the new A3 can now be configured on the Audi UK website. The S3 hasn't been added yet. I noticed an inconsistency straightaway. According to the price and spec guide, Xenons are an available option on the S Line for £550, yet on the configurator they are £675. Things like this are really irritating when you're trying to spec a car and need to keep within a budget. Sort it out, Audi!