Q: Is the LSD worth it for a daily commuter?

Honestly, no. It is designed for performance driving on street, track, and inclement weather like snow and ice, and the page is clear that it offers no added benefit for a daily driver or commuter. If you never push the car hard or drive in low-traction conditions, you will not feel it working. It earns its keep on track, off-road, and in genuinely slippery weather. Owners chasing lap times often pair it with the Autocross Package adjustable shocks and rear sway bar set.