rear window and mirrors rain

[lexico]

Hi I have never had a saloon before but in rain obviously no wiper how clear should rear window be

Is there a coating on the side mirrors

Any tips for rain driving?

[J Henderson]

The rear window stays surprisingly clean in my opinion. Way cleaner than on a hatchback.

The bumper, number plate area and rear-facing part of the bootlid are always the dirtiest parts on my car.

There's nothing on the mirrors as far as I know, but the front windows do have a water-repellent coating.

You could apply a glass sealant/coating to the mirrors and thd rest of the glass yourself. There's many available, but one of the best and easiest to apply (Soft99 Glaco) can be bought in Euro Car Parts.