B6's ride better, IMO... I think they feel like they could out handle a b5 even though they are heavier... and they ride more comfortably as well... I don't know how audi improved the a4 on both fronts.

As for the rear end... add an S4 lip spoiler and it completely changes the look from ugly to NICE. I'd take a b6 if money was no object... I DO love my b5 though... but I think the b6 is a nicer car.

 

I choose b5 because i really dont like the rear on the b6 and the b5 i lighter and more tunable

lol and i remeber david_k whyd he get banned?

 

I owned both a B5 and B6, I prefer my B6 for both looks and ride quality.

Granted I have the ultra sport package so it is not a "stock" look. Overall the b6 is a much more comfortable and quality ride. I don't drag or autocross the car so freaky performance ability is not what I look for in my dialy driver anyway, Stage II+ will be enough for me.

 

The b6 in the sports car revolution is amazing. I agree the b6 is more confortable. But to ME, meaning my own prefrernence, i am into more then confort.