Engine sound has long been treated as a performance metric, a kind of acoustic dyno sheet that tells drivers how hard a car is working. As digital audio and electrification spread, engine sounds are ...

Some cars benefit from third-party speakers and other upgrades, but these premium vehicles will rival top-tier hi-fi setups straight from the dealer.

Whether it's legal concerns or making enthusiasts feel more at home, fake engine noises serve multiple purposes and are prominently featured on a wide array of makes and models. Typically on EVs and ...