That's a different engine, not the same engine with a cover. TDi VS FSI, laso note how the FSI's intake mani is designed to be seen, and thus IS the cover. Lastly, the oil filler knob is in a different place. But if you're implying that 99.9% of them will not opt for the regularly fueled one, then Diesel is more popular than I thought.
^^ Yeah, I drew a frame of a man running on each fan blade. That is him running at idle