Watch a Challenger SRT8 Spank a McLaren MP4-12C Posted on July 3, 2013 by Editor Well, to be fair this daily driven SRT8 is Kenne bell supercharged and is pushing 802 RWHP. But it also weighs 4,540 pounds in race trim. So that 10.43 at 133mph is pretty impressive. Video after the jump! Via LXForums Related posts: Watch a Challenger SRT8 Walk Away from a Ferrari FF Challenger Hellcat Runs in the 10s Dodge Challenger: the Fastest Muscle Car Ever! Challengers Rock!