In I installed an Amazon Echo Dot in a car and it was the best infotainment system I've ever used writer Cork Gaines tells us: I ordered another Dot and installed it in my car. So far, it has turned out to be the best $35 I have spent in a long time. Of course, his vehicle "has several USB ports, a Bluetooth stereo, and built-in WiFi" and I'm not sure about his comment "it is easy to imagine this would also work with a lighter socket adapter, the Echo Dot's own speaker, and tethering to a phone as a hotspot." I have a feeling his vehicle WiFi in the Austin, Texas, area is more reliable than my phone is inside my car driving around in the mountains here. Nevertheless, it's a neat idea.