This week, we’re at Circuit of the Americas (COTA), putting the Porsche 718 GT4 RS up against the 992 GT3 RS.

Straight from the factory, the GT3 RS is superior in almost every way—but with the right mods, can the GT4 RS close the gap?

We break down the key differences in horsepower, suspension, power-to-weight ratio, and engine placement to see where each car excels. Then, we take it to the track, where I spend multiple laps chasing down a 992 GT3 RS to put our theory to the test.

Can a modded GT4 RS keep up with Porsche’s ultimate track weapon? Let’s find out!

#COTA #GT4RS #GT3RS #Porsche #TrackBattle #OnTrackAction #PorschePerformance