Yeah thats another good reason for lighter coloured cars, darker cars absorb more sunlight so the interior gets hotter! Anyone who's owned a couple of black cars and lighter car can vouch for that!
I've had 2 black cars, 2 dark green cars, and one Sassy grey, and after sitting in the sun all day the light colour is definately not as hot! Still roasting, but not like a furness!
53 plate, Stilo 3-door, Sassy grey, Alloys to follow, 1.2 Active, 5-Disc CD-Changer -- 45mpg!