In the EU, cars have to be equipped with automatic emergency call systems since 2018. So probably since then most brands will have had it, as they are required to have cell connection hardware anyway.
There were a few sites that tracked manufacturer adoption of when the telemetry black boxes got installed, but I cannot find the specific ones I referenced a few years ago. You can “shop” for telemetry insurance and check that way too. The car won’t be eligible if it doesn’t have the hardware.
When did this start to be a standard feature anyhow, and how does adoption track across brands & timeline?
In the EU, cars have to be equipped with automatic emergency call systems since 2018. So probably since then most brands will have had it, as they are required to have cell connection hardware anyway.
There were a few sites that tracked manufacturer adoption of when the telemetry black boxes got installed, but I cannot find the specific ones I referenced a few years ago. You can “shop” for telemetry insurance and check that way too. The car won’t be eligible if it doesn’t have the hardware.