420HP Audi S4 vs BMW M5
 

A street race featuring a modified 420HP Audi S4 vs BMW M5, once again the BMW M5 top end saves the day.


http://www.awdforums.com/420hp-audi-s4-t785.html

RE: 420HP Audi S4 vs BMW M5
 

you would figure the s4 would better then that

RE: 420HP Audi S4 vs BMW M5
 

There is a lot of loss in the AWD system that Audi uses in comparison to the RWD of the M5. You also need to take into account that the BMW may have a different final drive ratio (makes a HUGE difference). Don't forget the different drivers and tires they may be running.

RE: 420HP Audi S4 vs BMW M5
 

your posting in the wrong section this should be in sights and sounds. if anything s4 over a4. doesnt make any sense

RE: 420HP Audi S4 vs BMW M5
 

I can't load the page but what year is the M5? Is it a newer one with 500HP? If so that's hardly a fair comparison.

V10+RWD>V8+AWD in the dry.

RE: 420HP Audi S4 vs BMW M5
 

in the end where the M5 passes the S4,the S4 looks like its taking a nose dive meaning its slowing down. im thinking the S4 won and started to slow when the M5 flew by.

RE: 420HP Audi S4 vs BMW M5
 

"V10+RWD>V8+AWD in the dry"

uhhh that s4 is a twin turbo v6 not the new v8