Hi, I am considering getting a subaru wrx or sti. I am not familiar with these cars that well and do not know what to look for exactly. I have been a mercedes guy for quite some time. I just drove a friends sti and loved it. He is looking to sell it but some things are worrying me about purchasing the car.. It has a lot of mods on it and it has a very rough idle, not to mention the price..
Here is my current vehicle.