T300RS and replace that really heavy GTE rim to something lighter. I suppose you still have trust in GT and want to run PS 4 otherwise consider the TX. It´s stock rim is much better performance wise. If you are after looks etc you will replace either rim anyway but I suppose for console racing it may be necessary.
I had the T500RS when I bought the TX used and it also had the GTE rim. I later sold the T500RS with the GTE rim.
T500RS do have a bit more torque but is more raw in the delivery. Also when you turn the power down. TX is smoother with it´s brushless motor and less internal resistance. I would have liked to see the static paddles on the TX also though for my aftermarket rims.
