4 ms·
Built-in GPS has telemetry access and can be much more precise - e.g. in tunnels. 15 years ago, drove a BMW 1 series that was more precise. Today, driving a Vo
by muro 3y ago
Built-in GPS has telemetry access and can be much more precise - e.g. in tunnels.
15 years ago, drove a BMW 1 series that was more precise. Today, driving a Volvo XC90, it gets confused in an underground garage and doesn't reset using GPS signal fast enough.
- Waterluvian 3y agoPhone GPS can have L1 L2 L5 these days. There’s unlikely to be much of an advantage. Phone GPS also has traffic data. And you’ve got multiple apps that compete and keep evolving unlike most car systems. The standalone GPS have a place but I suspect they’re a tiny minority for in-car usage compared to phones.