Looking at an A8 - Which MMI Version?

[benmc]

Hi All

After 7 years of running around in a Lotus Elise I am looking for a Luxury Barge.

I have found myself looking at the Audi A8 V8 4.2.

I am looking at a nice Jan 2008 car at the weekend and I am trying to understand when Audi cut over to the new Hard Drive Based MMI system?

Does anyone know?

Cheers
Ben