The D3 generation of the Audi A8 has aged like a fine wine, and despite costing as much as a house back when it was new, especially in the S8 specification, ...

As editor-in-chief of Britain's CAR magazine, I put more than 20,000 miles on a D3 Audi A8. Eight years later, I've just handed back the keys to the 2012 D4 that's been my daily driver for the ...