https://www.rtings.com/blender/tools/compare/vitamix-explorian-e520-vs-vitamix-propel-750/28529/39599
Vitamix Explorian E520 vs Propel 750: Which Blender Is Better? - RTINGS.com
Sep 8, 2020 - The Vitamix Propel 750 is a little better than the Vitamix Explorian E520, mostly because it's much quieter. The Propel also has a few extra blending programs....
explorian e520