Typophile

Bugatti logo sans

ct1

More info and better images of BUGATTI

And at least two different eps versions available here.

Vintage logos are more often than not custom designed/hand drawn.

> custom designed/hand drawn

More than likely based on a European foundry's Gothic.
The closest digital face I could find is Red Rooster Gothic Medium Condensed, which was based on a old Ludlow design.

Captured from web.archive.org on 6 Nov 2013. view this capture