nice car, but in my opinion didnt compare to the 540. The a4 was quite a bit smaller and just didnt feel as luxurious as the 540, but it did handle much better than the 540. Had my 2.8 not been supercharged it would have not even come close to being as quick as the 540 is either.
The audi was a very nice car, but the 540 is just a superior car.