Overview
- Version 14.1.2 introduces Mad Max with higher speeds and more frequent lane changes than Hurry, alongside Sloth for slower, more conservative driving.
- The release started with Early Access Program members and is now expanding to more owners, with availability limited to Hardware 4 vehicles.
- Tesla says driver profile now has a stronger impact on behavior, with more assertive settings enabling higher maximum speeds.
- Early user tests praise Mad Max for quicker acceleration and confident lane changes in dense traffic, with reports of smoother highway performance.
- Independent videos show instances of rolling stop signs and speeds exceeding posted limits by more than 15 mph, prompting renewed criticism as authorities review FSD behavior.