In Dubai for example, if you buy a house you need to pre-write out all the cheques which will pay off your Mortage in advance (20 years worth etc). Should you lose your job within that time and the cheques bounce you can be faced with imprisonment. Thus many foreigners who cannot pay their way need to cut their losses and get out of the country asap resulting in cars such as these being abandoned.
There are many abandoned exotics in Saudi Arabia due to the economic downturn. The owners (mostly foreign workers) flee the country when they are about to go bankrupt which can result in a prison sentence