Q: What is the difference between the vxdiag vcx plus BMW multi tool and the new VCX- SE BMW interface?

A:

Difference:

Different hardware design.

VCX-SE is much cheaper than VCX-PLUS.

VCX PLUS is allowed to add extra license to the device.

VCX SE supports single software only. No possible to add other car brand license.

Similarities:

Both supports WiFi and USB connection.

Use same software and perform same function.

http://www.eobdii.fr/vxdiag-vcx-se-replace-bmw-icom-tool.html