The Audi S8 is the best ride I have ever driven. With the air ride it is so smooth and hiding under my hood is a 450 horse power 5.2L V10. On the newer model they are using a V8 but it looks like it is putting out 570 horse power. Pretty sick and this new one utilizes a stearing system on the back wheels making driving around in tight spaces easier but also cornering around curves is more efficient. Pretty crazy!