Comparison of Audi R8 and Nissan GTR

by Brian Zhao and Alex Chen

"2013 Nissan GT-R Sports Car | Nissan USA." Nissan USA. N.p., n.d. Web. 12 Oct. 2012. <http://www.nissanusa.com/gt-r>.
"2012 Audi R8 Audi of America." 2012 Audi R8 Audi of America. N.p., n.d. Web. 12 Oct. 2012. <http://models.audiusa.com/r8?csref=75483530250853401>.