5. Quiet Engines
The engine in the BMW M5 is so quiet that fake noises are played throughout the interior of the car to remind its driver of performance levels. If you enjoyed this engine fact or know someone who would, be sure to share it. Coming up next are more awesome engine facts. We saved the best for last so be sure to stick around until the end. Quote of the day: “Scientists investigate that which already is; Engineers create that which has never been.” – Albert Einstein”