On Board The 2009 Cadillac CTS-VEven before we had our first drive of the 2009 Cadillac CTS-V, we knew it would be a seriously capable machine. Now we've got more on-board footage of GM's super sedan being flogged around a track, this time at the Monticello Motor Club in New York. At the wheel is none other than John Heinricy, who set the record lap for fastest production sedan around the Nürburgring in a CTS-V. Video after the jump.