Congratulations, Blake. . .gorgeous choice. I'd love to hear the results of a race with your folks QP .

 

My dad and I believe the S4 will beat the QP from 0-100, from then on I'm not sure. The S4 is very underrated.

 

Very nice. Congrats and enjoy!

Love the colour and spec.

 

I believe 2011 Audi S4s get Launch control. Also the center differential is no longer a Torsen unit but a crown unit with clutch packs (just like the RS5).

 

^^ Could you elaborate on the center differential? And as far as the Launch control goes, I have tried it and it is definitely in the car. Tried it a couple times with my friends and my dad once and they were in shock how quick it was (so was I).

 

Beautiful S4!

 

Basically, they have adapted the Gen. 6 version of Quattro on 2011+ S4s. This latest version was debuted on the RS5 and replaces the mechanical center diff with a more active unit that has electro-mechanically actuated clutch packs that have the ability to send even more torque to the rear wheels. Standard bias remain at 40:60 but can go up to 15:85.

Also, starting from March 2010, all S4s are now equipped with the aluminum water pump vs the plastic unit which was prone to failure.

Only downside is that Audi USA stopped bringing Adaptive headlights on its models. In addition, we don't have power folding mirrors anymore which is ridiculous.

 

I love it! Such an awesome color!

 

Great S4!

 

nice looking cars. well chosen.