Some were surprised to hear that the 2014 Cadillac CTS and 2015 CTS utilized a system that pumps the vehicle’s engine and exhaust sounds into the vehicle using its sound system. And as it so happens, ...

So many people spend tons of money and research time into securing a TV with the most eye-popping resolution and other visual bells and whistles, but then settle for the attached factory speakers.

Ask any car guy (or gal) about what can make or break the perceived quality of a perfect car — and they’ll likely tell you that sound (or noise) can play a huge role in the highly subjective ...