Well I Googled the variable valve timing for GM's new pushrod engines and i got this:
http://delphi.com/manufacturers/auto/powertrain/gas/valvetrain/vcp/

No pictures of the Hyundai. I was driving and my cousin captured the video. We saw another vehicle in black cladding, but it was moving fast in the opposite direction.

Here's some info about ABS:
http://www.physorg.com/news78593257.html
http://www.iihs.org/research/qanda/antilock.html (#4)
http://www.thetruthaboutcars.com/?p=2006
http://www.shortsupport.org/News/0090.html
http://www.brakeinfo.com/antilock-brakes-brake-systems-anti-lock-abs-systems.html

The main point is most people don't know how to properly use ABS leading to it not being effective. Personally I hate ABS. They have never worked right for me even with my foot planted right on the brake pedal. I really don't need to worry too much about it though since it doesn't snow a lot here.