Hot Wheels Unleashed has been updated to a new version 1.09 today by Milestone. You can find out the complete patch notes from here.
Milestone had released a new update earlier for Hot Wheels Unleased that brought a number of changes. It was followed by a patch that appears to be related to fixing some of the issues that have plagued the game since the lats update while also adding support for Widescreen.
Hot Wheels Unleashed Update 1.09 Patch Notes
- Widescreen supported
- Liveries are fixed
- Some gameplay adjustments
- Ability to favorite community-made tracks
You can find out the patch notes for the last major update from here.