I'm guessing the WRX because it's an automatic. I owned a 2015 WRX STI, and it was a blast to drive in Sepang. Tested the WRX then and did not like the gear shifts which was too abrupt/jerky. Probably have improved it by 2019, but I'm not sure.

If you opt for the WRX STI, I'd support it. Otherwise, I'd suggest a VW GTI R instead, also a 2.0 AWD.