The automotive scopes will work with either the automotive or standard 6.xx software versions. The non-automotive scopes will not work with the automotive software.
For the most part, the automotive software will do what the standard version does with added automotive features. New features often appear in the standard software first and then the automotive later. It's been some time since I played with the standard software so I'm sot familiar with the current differences.
(The Picotologist) http://www.autonerdz.com
THE PicoScope Automotive Authority
In North America