Kia, Audi Take Top Spot In Least Expensive Brands...

Video: 700-hp Hennessey Cadillac CTS-V Blows OnStar's Mind

 
1 3,188 views October 26, 2009

no titleEnlarge Photo

Bob Lutz's challenge aside, there's no denying that the Cadillac CTS-V is one seriously impressive performer. It's only made all the more so by Hennessey's 700-plus-horsepower treatment of the car. But you know it's a whole different ball game when a street car accelerates so hard it activates its GM OnStar emergency system.

That's exactly what happens in the video below, with a Hennessey CTS-V700 running an 11-second, 128-mph quarter mile last week. The car rockets off the line, spinning the tires through first, most of second, and part of third, hitting at least 0.99 g of longitudinal acceleration along the way. And that's apparently enough to trigger the on-board sensor's "vehicle event" emergency alert system and merit a call from OnStar.

The video shows the event with in-car telemetry, including fully glorious audio of the run itself, so crank the volume and hit the clip below.

[Hennessey]





Tags:
Posted in:
 
Contribute
Send us a tip Comment Contact the editor
Follow Us

 

Have an opinion?Join the conversation!

  • Posting indicates you have read this site's Privacy Policy and Terms of Use
Comment (1)

  1. By Riceguy1 Posted: 10/26/2009 6:49pm PDT

    My goodness, I just came in my pants
     
    Post Reply
    Vote
    Bad stuff?

 

Have an opinion?Join the conversation!

Research New Cars

Go!


More from High Gear Media

 
 
MotorAuthority
  • Follow Us
  • Twiiter
  • Facebook
 
 
© 2011 MotorAuthority. All Rights Reserved. MotorAuthority is published by High Gear Media. Stock photography by Homestar, LLC. Send us feedback.
 

Use the form below to send us a tip, give us feedback, or just say hello.

(max 750 characters)