currently bought a 2009 audi a6 3.0t (AWD) prestige. My brother about 2 years ago had the s6 and purchased h&r lowering springs i called h&r the said it will fit fine. And give the car a 1.6 front/rear drop. My concern is how different will my ride be, bumpy uncomfortable? and info on this would help as i am going tomm to lower ther car.. im not looking for coilovers this is daily dont speed much just want to drop on stocks give it better look.. please all info appriciated!!