I'm assuming you want this information because you want to run a Carfax before purchasing a used 6spd coupe. You can run the numbers and get a preliminary FREE report that will give you the car's drivetrain information. My advice would be to run the Carfax and then check the VIN personally.

If you're confused as to whether you purchased a six speed vehicle or not...then you may need more help than all of HAN can offer. J/K