I have a 2010 A4 with a bad engine and it is not rebuildable. I have been looking at used engines out of 2015 A4's with low miles but are very pricey. Today I found a totaled 2015 A3 for $2000 with 53000 miles, will the engine work in my A4 if I swap the bolt on parts from my engine? The A3 engine sits in the car sideways thats why im asking. Or is there a list of cars VW or Audi that have the 2.0t that will work in my car?