Today, gas stations are a ubiquitous part of the urban landscape. They are found at numerous intersections and off-ramps. But, once upon a time, service stations were few and far between. As a result, one of the biggest fears of early motorists was running out of gas while on a long-distance road trip.

The automotive industry has been experiencing an unprecedented transition that will lead to a complete revision of the mobility concept. Totally new principles around the idea of driving, autonomous, connected, electric, shared, are proceeding decisively, albeit at different speeds.

Automotive engineers have been tackling unwanted vehicle noise for decades. Their focus consists of a combination of sounds and vibrations from a vehicle’s drivetrain, as well as ambient road noise from outside vehicles.

"Are we there yet?" is an age-old question that back-seat passengers have been asking for decades. Automotive engineers on the lightweighting journey are faced with a similar quandary.