this GTR eats a Viper and lots of others!
 

500 rwhp Viper vs 500 rwhp GTR (viper spins off the hit)
http://www.youtube.com/watch?v=lAjFt_egKA0
2003 viper vs 2003 cobra (both 500 rwhp)
http://www.youtube.com/watch?v=Gqn-9UUegYw&NR=1
500 rwhp 2003 Viper vs stock LP570 superleggera
http://www.youtube.com/watch?v=szyAXETAz1Q
500 rwhp Viper vs GTR and Lambo
http://www.youtube.com/watch?v=jDGfOtqx2xs
450 rwhp Viper vs 550 rwhp Turbo S2000
http://www.youtube.com/watch?v=ebpJWRMUBYI
476 rwhp Viper vs 495 rwhp c6Z06
http://www.youtube.com/watch?v=sM6Z5vWJZXY
many races of the viper at various power levels 450/475/500 rwhp vs stock LP570
http://www.youtube.com/watch?v=86No_Ddbw_E
500 rwhp viper vs turboG35 and turbo civic and AMG and 150 shot M3
http://www.youtube.com/watch?v=izTIk...eature=related