It is pretty dated, but the materials used inside make an S Class feel like a Tata nano in comparison, Bentley Imo does it better though because they have the same sort of quality but the interiors are atleast 10 years more advanced.The thing about luxury cars like this is that 13 years later I don't think they look all that special inside for how expensive they are. I'm sure the interior is a fantastic place to be but I'm not blown away looking at pictures of it now with how outrageously nice even the most basic cars have got in the past decade, let alone how nice something like a modern S class is.