We took the Roadster to the South of France last year, and the grease gun was the only tool needed.
However, the comment above about speed bumps in small villages is a good one. They seem to have them on the entry to and exit from most, and you need to be prepared to take them slowly. The Roadster 3.7 sump is well protected, and had adequate clearance - except at the next village to where we were staying. We only visited it once!
