 The S8 was an over-engineered vehicle by Audi.This has been, hands down, the most reliable, most value-for-the-buck Audi I've ever owned.It's virtually impossible to make the decision to trade it in for a $10k-$12k downpayment for a...mid-size sedan of any type!Amazing build quality, power (even 11 years since first rolled out), comfort, and passive/active safety.My 2001 S8 has 75K miles, and I intent to keep it until it reaches into the 100Ks...