I wonder how those telemetry systems work for EU customers. Cause that sounds pretty much illegal under GDPR (non-consented tracking, data stored overseas...)
Do you have a source for these claims? Without informed consent, they would be significant breaches of both national data protection legislation and the GDPR.
People tend to VASTLY overstate what sort of protections you get under the GPDR, to the point that I tend to assume nobody has actually read the regulations built off it.
In this case, there is no protection for data from your car, beyond the fact that carmakers don't want to share it. Writing regulations to cover it is being done now, and the tug of war is between giving any company who wants it access and giving companies the car manufacturers themselves select and get paid by access to it.
Read the article I linked yourself, no misinformation.
Quoting:
The contest is entering a pivotal phase as EU regulators look to hammer out the world's first laws for the ballooning industry around web-enabled vehicles, pitting carmakers against a coalition of insurers, leasing companies and repair shops.
[...]
Car manufacturers, guarding their gatekeeper role in accessing data from their vehicles, have resisted specific regulations for in-vehicle data, saying that protecting consumers is paramount.
"Europe's auto industry is committed to giving access to the data generated by the vehicles it produces," said a spokesperson for the European Automobile Manufacturers' Association (ACEA). "However, uncontrolled access to in-vehicle data poses major safety, (cyber) security, data protection and privacy threats."