I smell fumes

[ettaled]

First off, Your rings or valve stems are going south.
hence the smoke and oil burning. But what you are
experiencing is mild carbon monoxide poisoning. The
most common place for this to enter the cabin is
through the is the rear boot lid, rear light gaskets
or a breach in the rear body seals. I would also
check the shift boot seal and any of the body seals
for your accelerator cable, brake, etc. Any place a
object needs to go through the firewall to the
outside. I've seen this type of thing happen in
several cars especially ones that have had a rear end
accident and repaired by a less competent body shop.
jim
S3 FHC