There is a big difference between GTI and GR. The sixth generation GTI, that is, the generation bought on the market now, is a domestic high-performance version of golf and a precursor. The engine is a 2.0t engine made of cast aluminum: EA888, which trains 200 horsepower, which is a common 2.0t model such as nose, Tiguan and so on. Golf R is to build a stronger high-performance version of GTI on the basis of GTI (it can be understood that the history of GTI series is much longer than that of R series). There is also Volkswagen's four-wheel drive system, cast iron engine, the model seems to be EA 1 13, which is the engine of the previous generation of golf V gti (which proves that this generation of domestic gti has shrunk). In addition, the turbocharger kit is different, GTI is k03, and R is k04. Better than GTI, not to mention the unique appearance of R series, but the price difference is very big. I am the owner of Golf R (to be honest, if this generation of GTI is still made in Germany, I will definitely buy GTI, but it will not work if it is made in China). If you have any questions, ask me. Every word is typed by yourself, not copied and pasted ~