Not really a problem in Europe.
Countries require that you have the original Registration document and, if not in your own name a letter of Authority from the registered owner.
Similarly you must have your own Drivers License and Insurance Certificate or Green Card (insurance, not US/Immigration!). Your Passport is irrelevant to all this other than cross-checking your identity.
Crossing out of Russia into EU there are several stages. Each is really only interested in their own specific personal area of responsibility and their own country's rules -
- Border customs, when considering the vehicle, will ask to see your passport to ensure it is yours or are authorised to use the vehicle and therefore can temporarily ex/import it.
- Border Immigration are only interested in your Passport/Visas. They may seek confirmation Customs have let you pass with the vehicle.
Once into the Schengen Area (greater part of the EU + some other countries) there are no borders as such that require you to stop, you move freely between countries, just sometimes slowing down a little at the actual border line.
EU State's various Police and Driver/Vehicle enforcement agencies are generally only concerned you have authority to use the vehicle, and have insurance and a licence. Again Passport is for identity only.
Do something wrong and they will be after you for more - but generally not in the Russian tradition of bribes!
If you want to chat over a
or 2, PM me. I am back next week.