6. Toyota 2JZ-GTE Inline-six (Supra A80)
Toyota’s 2JZ-GTE inline-six remains one of the most iconic engines of the ’90s, largely thanks to its powerful roar and unmistakable turbo whistle. Famed for its robust construction and seemingly limitless tuning potential, the 2JZ produces a deep, aggressive exhaust note accompanied by a sharp, resonant turbo spool that intensifies with rising boost. Immortalized in automotive culture through films, video games, and motorsport, the Supra A80’s engine sound became synonymous with Japanese performance excellence. Its unique combination of melodic turbocharged whine and muscular growl continues to captivate enthusiasts worldwide, firmly establishing this engine as an automotive legend.