Best Dash Cams Compared on Maker Specs (2026)
Three dash cams from tiny to three-channel, compared on what Garmin and Vantrue publish. We have not tested them.
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A dash cam keeps a record of what happened on the road. The Garmin Mini 2 is the smallest choice, the Garmin 57 adds GPS and 1440p, and the Vantrue N4 Pro covers the cabin and the rear too.
Quick picks
- SmallestDash Cam Mini 2Check price
- Best front cam with GPSDash Cam 57Check price
- Best full coverageN4 ProCheck price
Side-by-side specs
| Spec | Top pickGarminDash Cam Mini 2 | GarminDash Cam 57 | VantrueN4 Pro |
|---|---|---|---|
| Best for | A hidden front camera | Sharper front video with GPS | Front, cabin and rear coverage |
| Resolution | 1080p, 30 fps | 1440p | Front 4K (3840x2160) 30 fps; cabin and rear 1080p |
| Field of view | 140° | 140° | 158° / 160° / 165° (front / cabin / rear) |
| Channels | Front only | Front only | Front, cabin, rear |
| GPS | No | Yes | Not listed on spec summary |
| Weight | 32.1 g | 60.5 g | Not listed |
| Price | Check price | Check price | Check price |
Specs from each manufacturer's US product page. Bars compare each spec against the best value in this table; they are not test scores. Prices change often, so we link out instead of quoting them.
The picks
★Smallest
GarminDash Cam Mini 2
Best for: A hidden front camera
A key-sized front dash cam recording 1080p at 30 fps with a 140-degree field of view, at 32.1 g.
What we like
- Smallest here
- Voice control (per Garmin)
Watch out for
- No GPS
- 1080p only
Garmin lists 1080p at 30 fps, a 140-degree view and 32.1 g. It has no screen and no GPS, so it hides behind the mirror.
★Best front cam with GPS
GarminDash Cam 57
Best for: Sharper front video with GPS
A compact front dash cam recording 1440p with a 140-degree field of view and built-in GPS.
What we like
- Built-in GPS
- Higher resolution than the Mini 2
Watch out for
- Front only
- Heavier than the Mini 2
The 57 steps up to 1440p with the same 140-degree view and adds GPS and a 2 in display. Garmin lists 60.5 g.
★Best full coverage
VantrueN4 Pro
Best for: Front, cabin and rear coverage
A three-channel dash cam: 4K front, 1080p cabin and 1080p rear, with a supercapacitor rated for -20 to 60°C.
What we like
- Three cameras
- Supercapacitor, -20 to 60°C
Watch out for
- Larger install job
- Rear cable to route
Vantrue lists a 4K front camera at 30 fps plus 1080p cabin and rear cameras, with 158, 160 and 165 degree views. It uses a supercapacitor rated for -20 to 60°C. Expect to route a cable to the rear window.
How to choose
- Front only or more? Rideshare drivers often want a cabin camera. Most drivers start with the front.
- Check local law. Some states limit what can be mounted on a windshield.
- Pair it with a good card. Use the memory card type the maker recommends.
Keep an emergency kit in the car too.
Frequently asked questions
Do I need GPS in a dash cam?
GPS adds location and speed to footage. Garmin lists GPS on the Dash Cam 57 and not on the Mini 2.
What is a 3-channel dash cam?
It records the road ahead, the cabin and the rear at once. The Vantrue N4 Pro has front, cabin and rear cameras.
Why a supercapacitor?
Vantrue uses a supercapacitor in the N4 Pro and rates it for -20 to 60°C, which suits hot parked cars.
