All Mazda MX-5 facelift versions offer a sportier engine sound. Mazda engineers restructured the sound-creating elements of the facelift model - like the surge tank, the intake ducts and the exhaust system - to give an even sportier and more distinct engine sound that varies noticeably according to driving situations and pedal input.

For the MZR 2.0-litre petrol with six-speed manual transmission, a newly-developed induction sound enhancer (ISE) is added for an even sportier driving feel. This component delivers a stronger sound response and a more varied tone by amplifying the pulse sounds created when the throttle valve opens and air is aspirated. This sound is transmitted to the dash panel through the air, but also to the dashboard, the outside dash top and the windshield frame through a special duct. The sound transmission to the outside dash top creates an even more intense sound when the roof is open.