Of course, a clean car had always been a matter of pride for the owners who reflect their care and attention in them. Still, in busy lives, keeping the gleam on might be regarded as a full-time ...

Editor's note: BASF's coatings arm generated global sales of $3.2 billion last year. The figure was incorrect in earlier versions of this story. Also, BASF's Paul Czornij said he expected blue to join ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Of all the car-buying decisions ...