perhaps someone knows the answer
At what mileage must the timing belt be changed? And how much will it cost?
What is the cost of a clutch replacement?
The Smarts in my area are serviced in the Benz dealership. The labor rate in the Benz dealership is $155. per hr.

Are your dealers the same?
I know that alot of Mini buyers had the same issues with BMW dealers.
The Mini could be serviced by a local garage who is familiar with imports. I am not sure about the Smart. It might take a while for service knowledge to escape the dealer orbit. This will set an owner up for a wallet hit akin to owning a AMG Benz