A car goes through thoughtful design and is crafted to the highest engineering specifications. Safety, comfort and aesthetics are not comprised. On the exterior, auto parts come from a host of suppliers and when assembled all parts must match. The metallic coating of a bumper matches the bonnet, the doors and side mirrors matches the bumper and bonnet. A lot of effort is given to get the shade right as mismatch shows up in the showroom and can turn off a prospective buyer.
On the interior, the dashboard uses almost zero glare surfaces to eliminate reflection to drivers, the headlights and signals are checked for distribution uniformity and brightness level. The console designed for safety and comfort.
Visit this interactive page to get a glimpse of what auto manufacturers are evaluating.