Audi A6, 2010>2018 - C7, Sedan - 4 door

front seats ergonomic, front seats have plastic backside, airbag, front armrest freestanding (not connected to front seats), front headrests cannot be removed, rear upper and bottom seat in one piece (1/1), rear armrest, third (middle) seat belt in rear upper seat, rear middle upper seat has opening for skis, isofix connected to seat cover, rear headrests are lowered (2+1)

Audi A6, 2010>2018 - C7, Sedan - 4 vrata