Test Drive Unlimited 2 Editor v22.214.171.124
This Editor support the Save no need extract content from Save.
An how to use can found inside the tool. Very simple.
Add Garage know for 10 cars only more later.
Add Tune level for the 10 cars can mod up to 10 for each level.
Add Autobackup+override option. Store inside Tool directory when something are bad.
When you open the Garage first time then you see only the ID no worry select this and the ID change to Car Name. Thanks Pureiso ;)
This is an good way for the User see witch car you have selected from the Garage.
This Update 126.96.36.199 support 184 car slots
Update 188.8.131.52 fix many things
Have fun Cheers.