Best for Personal Use
Viofo A129 Plus Duo
(Close 2nd) Vantrue X4S:
Best for Uber / Lyft / Ride Share
Viofo T130 3CH:
Best for Driver Monitoring
BlackVue DR900X
Best for Increased Visibility
Volway 10" Mirror
(Close 2nd)
GKU D800
Neil
Solid reviews, thanks. I have the A129 Plus Duo hardwired into two cars. Used video from one to prove that a pothole on private property killed one of my tires and get paid for the damage.
Rolfathan
Reminder: If you live in a place that gets hot, any dashcam with a lithium ion battery is a lot more likely to fail early. I was replacing them once a year, until I finally got one without a battery, and it's been two years, just fine. Only thing that sucks is the one I got has no way to record in parking lot.
Simon Wright
When it comes to insurance claims, the only time you should ever show the footage (or even reveal the existence of your dashcam) is to disprove a false statement by another party. Do not be that idiot who yells at the other driver that you caught it all on dashcam. You don't need to win the argument on the side of the road. That argument is irrelevant. Just swap insurance details and let them say whatever they like. The only argument that matters is the one they make to your/their insurer or to a LEO. If they admit fault, you can throw the footage in the trash—you don't need it. If they lie, only then do you reveal the dash cam footage. And then they've been caught in a lie, and it's much easier to win the argument where it matters.
Malgaras
Another option for power is to get an adapter that plugs into the OBD2 port. This can usually get you continuous power while being a bit more user friendly then the fuse box.
Ben Whittle
Be really careful with using the OBD2 port as a power supply, I have seen a few horror stories of devices that use OBD2 port for power causing significant and costly damage to on board computers for some reason.