In this week's DownForce UPDATE, Nick Jaynes discusses the newly released specs for the 2014 Porsche 918 Spyder, Chevrolet confirms the Holden Commodore as the 2014 Chevy SS, and Lexus discontinues the HS 250h. Nick also teases his 2012 Acura TL video review and gives his first impressions of Press Car of the Week: the 2013 Hyundai Genesis Coupe 3.8 Track.