Algodoo

"Now if you buy the supercharger with extra 40$,we will add the supercharger into the front wheels too"

It's a very simple trick to make your car faster than your car's top speed.Just type two e.geom variables and you're ready to go.
Try to drive the car(Press the "Right" Arrow key) into it's top speed (16.7 m/s) and release the arrow "Right" arrow key.
You will see that the car's speed increases slowly and slowly until it reaches 100 km/h.

Rev:Added speedometer(calculates in Km/h)