Hennessey C7 Corvette Runs 200 MPH on Houston's new Grand Parkway.

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  • Acera

    TGT Addict
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    Jan 17, 2011
    Republic of Texas
    On December 11, 2013, a 700 HP Hennessey C7 became the first 2014 Corvette Stingray to break the 200 mph barrier by reaching a maximum speed of 200.6 mph. This was achieved on a closed section of the Grand Parkway which connects I-10 to Hwy. 290 on the west side of Houston, Texas. Officials from TxDOT, Texas DPS and TransCore were on hand to witness the testing of the EZ tag toll system. Special thanks to TxDOT Chairman, Ted Houghton.

    The Hennessey C7 Corvette was equipped with the company's HPE600 upgrade with the addition of a 100 HP Nitrous Express kit.

    Looks like he hits the Nitros about 150 mph...................
    Last edited:


    Sarcasm Sensei
    Emeritus - "Texas Proud"
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    5   0   0
    Jan 15, 2012
    And is on the juice a LONG time.

    It's kind of cool that Texas LE worked with Hennessey.


    TGT Addict
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    35   0   0
    Dec 16, 2011
    This isn't the first time Hennessy has used Texas toll roads. There are other vehicles he's tested also. He did it on the 85 mph toll road in Austin with a Cadillac last year.


    Active Member
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    0   0   0
    Sep 23, 2013
    Not a corvette fan.Its funny to see the time it took for this video to pop up here. On car forums people had it posted in minutes of it being uploaded lol.


    Rating - 100%
    6   0   0
    Mar 9, 2011
    San Antonio, TX
    Corvette is by far my favorite model of car and racing team. Not a huge fan of Hennessy though. I was really worried the c7 was gonna be a bust, but so far it's been great and I'm really looking forward to the unveiling of the z06/z07 here in a few days at the Detroit auto show.
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