This just started happening, but I cannot stand it because it is seriously scaring and confusing me. Two nights ago, I was driving my 2010 Audi A3 (8P), and when I put my foot on the gas fairly hard, the car started shaking. I had no clue what it was, and I can recreate it when I accelerate harder than usual. I know for sure its not the tires, because it doesn't shake when I drive softly, but as soon as I begin to accelerate faster, it shakes. The car only has 46000 miles, and was kept excellently on the outside, which made me think that there wouldn't be any possible engine problems, but I had a cylinder misfire just 3 or so weeks ago. I don't know if it is related to that. There is no check engine light too, so that only added to the confusion.
Anybody help? It is super weird. Here is a recap to help:
-2010 Audi A3 (8P / DSG / 46k miles)
-Shaking when accelerating harder than normal
-Cylinder 1 misfired 3 or 4 weeks ago. Changed all 4 spark plugs and one ignition coil
-Do not think it is wheels, doesn't shake when coasting
-No CEL going off