Stage I APR tuned Audi RS7 4.0 TFSI V8 goes 10.69 @ 131 in the 1/4 mile
Over 130 miles per hour of trap speed and 10's for a Stage I tune only RS7. Yep, the Audi 4.0 TFSI is a strong contender and considering this is only a Stage I tune how much faster are these things going to get with race gas and bolt ons? APR's own result with the Stage I RS7 tune was a 10.690 @ 129.32. This independent result shows the exact same 10.690 elapsed time but with a higher trap speed at 131.31 miles per hour.
The RS7 and RS6 with just bolt on modifications and race gas may be capable of breaking into the 9's which for a heavy all wheel drive sedan is insane. What happens once the turbochargers get replaced we will just have to wait and see. Things are looking very, very good for the 4.0 TFSI V8 platform.