Science Proves That Goku Is Powerful Than Superman.
Superman peaks his lift around 100 tans.
100 tans = 100.000kg
An average person can lift 40% of their weight.
An average person weighs 80kg.
40% of that is 32kg So
100.000kg/32 = 3125.
Means Superman can lift 3125 times the average man.
Now remember when radits scanned human and his power level was 5.
Well,Superman's power level is 3125 x 5 which is 15625.
Goku,when training with kai,reached 16000 power level using kaioken x2.
When using kaioken x4,he reached around 40000.
Goku Wins,Science Proves It.