Tesla's Musk dials into Volkswagen executive conference
In a post on Linkedin, Diess added that he had brought in Musk as a "surprise guest" to drive home the point that VW needs faster decisions and less bureaucracy for what he called the biggest transformation in VW's history.
"Happy to hear that even our strongest competitor thinks that we will succeed (in) the transition if we drive the transformation with full power," Diess said on Linkedin.
As an example of Tesla's prowess, Diess said it took the rival only two to three weeks to rewrite software to allow for a switch from one type of microchip, which went out of stock, to another.
Diess warned last month that the planned opening of Tesla's car factory at Gruenheide near Berlin, the company's first in Europe, will force local industry
to step up its game against the fast-growing U.S. electric vehicle maker.