Sudden oil leak today with smell of coolant

[kk2002s]

I do believe the transmission mounts contain fluid but that would be back behind the motor by the trans-axle.
Oil on the drivers sides, isn't the oil pump on the left/driver's side?
Check the tightness of the oil cooler bolts(4). The 'O' rings seal by tightening cooler to top of engine via those (4) bolts.
Spark plug tubes, only oil?

Check coolant level to see if your losing.
I did see some coolant on drivers side when my tank went bad. Coolant in trunk found it's way some how to the drivers side so I would get some drips on that side