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10. Cadillac ELR
Sports cars have often set the bar in new automotive technology and trends. Things like dual-clutch transmissions and forced induction engines were practically engineered for the sole purpose of taking a sports car to the absolute edge of excitement and danger.
The Audi R8 e-tron is going to be heard, even though its four electric engines run silently. Audi has spent three years developing the right sound for its newest all electric vehicle, and they have released a video showcasing the process behind assigning a sound to the R8 e-tron.
In the video we are introduced to composer Rudolph Halbmeir in the studio, working with his digital audio work space to create the sound that will be emitted from the R8 e-tron. It was essential for Audi to come up with some sort of tone that would accompany the e-tron’s electric engines, as driving with no engine feedback whatsoever would surely be a very unnatural feeling to most drivers.