# Fastest Sedan Ever.

**URL:** https://forums.speedlife.net/t/fastest-sedan-ever/199329
**Category:** PittSpeed Automotive
**Created:** [August 30, 2008, 10:47pm UTC](https://forums.speedlife.net/t/fastest-sedan-ever/199329 "2008-08-30T22:47:46Z")
**Posts on this page:** 1
**Showing post:** 23

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### Author: ![1320](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/1320/32/5949_2.png) [@1320](https://forums.speedlife.net/u/1320)
#### Post date: [September 2, 2008, 3:07pm UTC](https://forums.speedlife.net/t/fastest-sedan-ever/199329/23 "2008-09-02T15:07:33Z")

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> [@Jay-Z- American Gangster CD](https://forums.speedlife.net/t/jay-z-american-gangster-cd/37674/4):
>
> 1. don’t know … m3 or m5, rs4/6 or the benz?? why would they say “that we tested” if there isn’t something faster?  
> .

Taken from the article:  
"…that takes down the CLS63’s quarter-mile performance of 12.8 seconds at 111.8 mph, while the mighty V10-powered M5 goes down, too, with its run at 12.7 seconds at 113 mph. The M3? Nope — not as quick. The Audi RS4? Nuh-uh. The Lexus IS-F? Please. What about the C63 — that little bugger with the big lump? Well, now, this one’s close, and makes a pass in 12.5 seconds at 113.7 mph. That’s close — real close. But the CTS-V is still a hair quicker.

And for all this, Cadillac claims it can make the car do 60 mph in 3.9 seconds and then clock the quarter-mile in 12.0 seconds at 118 mph. "

:dunno: I have no clue if anyone other than GM has seen the thing lay down 12 flat timeslips yet?

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