Reddit reviews GPS HUD Universal Head-Up Display with Speedometer Km/h,MPH - Dashboard Windshield Projector with Color Display - Overspeed Warning Alarm - Perfect for all Cars, Buses, Trucks - Quick and Easy installation
We found 2 Reddit comments about GPS HUD Universal Head-Up Display with Speedometer Km/h,MPH - Dashboard Windshield Projector with Color Display - Overspeed Warning Alarm - Perfect for all Cars, Buses, Trucks - Quick and Easy installation. Here are the top ones, ranked by their Reddit score.
CHECK YOUR SPEED WHILE KEEPING EYES ON THE ROAD- Heads-up display - projects vehicle speed on your windshield with adjustable mounting bracket to set desired angle. Keep a safe eye on the road at all timesAUTOMATIC BRIGHTNESS - Brightness adjusts automatically depending on ambient light, ensuring that you will always be able to read your speedWORKS WITH ALL CAR MODELS - Minimal installation needed - simply plug into your car's cigarette lighter and stick on your dash using the included adhesive padADJUSTABLE SPEEDING ALARM - You can set an alert sound to receive speed warnings for either Km/h or MPH (*Does not detect local speed limits)NO RISK - One-year warranty and friendly customer service from seller TrueToSource!
Something like this (amazon link) would work in theory. Just needs power, it gets your speed via GPS (which will be more accurate than your 40 y/o speedometer).
The problem I think you're going to run in to, unless you have a curved window Super, is bugs have like an inch of dash ledge and a nearly perpendicular flat windshield. So no place to set it and a harder angle to shine it on.
Yep. Here's one on Amazon.
But usually you stick a polarized screen thing to the windshield so you can see it better.