IN THE CLEAR

Re: head-up displays (HUDS) and polarised glasses, I always wear them and the only HUD I’ve been able to read the digits clearly was in a Holden Commodore VFII, sadly no longer made. I couldn’t see the HUDS wearing polarised glasses in any European car I’ve tested.

Trevor Smith, email

I also recall the dearly departed VFII Commodore had an excellent head-up display. Car companies seem to be getting their heads around the problem – I can see many modern HUDS through my polarised glasses. I note BMW offers its ownbrand polarised sunglasses that independent