In addition to OnStar already mentioned, some Audi can over wifi/cell. Also the OEMs that use Tegra have this capability though I know of none that have enabled

In addition to OnStar already mentioned, some Audi can over wifi/cell. Also the OEMs that use Tegra have this capability though I know of none that have enabled any OTA updates over wifi. Hyundai/Kia had beta hardware that did it over BT a year ago.