Originally Posted by GregWork

Automobile said 158mph Chrysler Crossfire SRT-6 Preview & Specifications - Automobile Magazine
Car and Driver said 151 for NA, 154 for SRT6 Chrysler Crossfire SRT-6 - Road Test - Car Reviews - Car and Driver
Topspeed.com said 155/ 158 2005 Chrysler Crossfire SRT-6 | car review @ Top Speed, 2003 Chrysler Crossfire | car review @ Top Speed
Supercars says 158 Chrysler Crossfire SRT-6

(these are likely referencing the 250kph/155mph limiter)

The guy who hit "186" got a downhill start to 70mph, then took another 1.25 miles to reach top with no limiter.

Mechanical top speed is 194, not counting for drag http://www.enormouslysideways.net/calc.html

Drag limits the top speed to 181-185 (330hp DC spec/ 350hp MB spec) Horsepower & Aero Drag Calculator

Full Eurochaged power package (407hp) will reach the mechanical limit of 194. (= drag max as well 194.7mph)

Realworld conditions are going to keep you from reaching max theoretical most of the time (open straight road length, driver and cargo weight, wind, traction/ rolling resistance, etc)

http://www.media.chrysler.com/dcxms/...eSRT6specs.pdf

https://www.crossfireforum.org/forum...d-srt-6-a.html