Question: what is the difference between vitamix 750 and 7500?
Answer: The main differences between the Vitamix Pro 750 and 7500 are: The main difference is that the Pro 750 has 5 preset (timed) programs (Smoothies, Hot Soups, Frozen Desserts, Purées, and Self-Cleaning). Just set the program and walk away, as it will shut off automatically. The 7500 model does not have this feature.