I see in a solar panel show, car bonnets which are solar panels what cars use them?

[ericmark]

10:20 approx shows cars bonnet OK will not fully recharge a car, but it does mean you can get that little bit.

 

[Avocet]

Yes, no reason why not. Tesla already has a solar roof option in some countries. Might get you up to another 5 miles a day in Southern latitudes where the sun is much higher in the sky and it's not cloudy. It could certainly power the air conditioning (at reduced output) though.