Abstract: The disclosed technology includes an automobile interior with enhanced acoustics and thermal resistance. In one embodiment, the automobile interior includes a sound-absorbing material coupled to an interior automobile surface adjacent to an automobile speaker. The sound-absorbing material includes an absorptive surface and a backing. The absorptive surface faces towards the automobile speaker to absorb sound waves emitted from a rear side of the automobile speaker and the backing blocks the sound waves from escaping a speaker compartment into a main cabin of the automobile, thereby mitigating echo and back wave frequency cancellation in the automobile interior. In some embodiments, the acoustically enhanced automobile interior may further include a second acoustical material coupled to the interior automobile surface and positioned between the sound-absorbing material and the interior automobile surface.