Big Rigs - Maximum Truck Speed: 12.3 Undecillion MPH

What the truck sounds like while driving in reverse:    • Sound of Driving In Reverse  


Believe it or not, the truck's speed DOES cap eventually. The truck's speed can go up to 12.3 Undecillion MPH in reverse. After that the speed will reach a value of -001.$, and will light up every checkpoint and bring up the "YOU'RE WINNER!" message.

If you're wondering, an Undecillion is a 1 followed by 36 zeros, or:
1,000,000,000,000,000,000,000,000,000,000,000,000

I used Bandicam because at the time, I didn't know how to run the game in windowed mode and it was the only capture software I found at the time that could easily record fullscreen games without a short recording time limit, and I was willing to put up with the watermark since it was at the top of the screen and not in the way of anything.