The radar traps are not giving an accurate reading (often they will over read on purpose to make you drive even slower than the limit).
The speedo in a Model 3 is within +/- 1mph of actual speed.
I know because I've got all sorts of fancy data logging equipment I regularly put in them for testing.
The speedo in a Model 3 is within +/- 1mph of actual speed.
I know because I've got all sorts of fancy data logging equipment I regularly put in them for testing.