The Git3 with plug in gps can do all of this
- Ability to auto start/record
- continue to record after you stop vehicle
- motion detection
- map overlays
- speed data
- collision/impact detection
- timestamps
- D/l footage over network, without removing SD card.
It can act as a basic ip cam as well, althought the Git2 does a slightly better job as it can conenct up to wireless network
Git1/2/3 all have dashcam use integrated as one of their main features.
A good capacitor cam is GitF1C, no screen thoug, more like a mobious