Hennessey 1000 viper vs. TVR Cerbera Speed 12

This comparison is between a Dodge Viper Hennessey 1000 and a TVR Cerbera Speed 12. Both look great and are among the most powerfull cars on the road. Which would be better on the road, the track, and on a straight road with no end in sight? Ok here are the specs. TVR Speed 12 CERBERA (2006) Power = somewhere over 960 bhp Torque = 780 ft/lbs Weight = 2205 lbs Engine = twin v6 (v12) N/A 0/60 = 2.6s Top Speed = above 240 Dodge Hennessey Viper Venom 1000TT (2006) Power = 1000 bhp Torque = 1100 ft/lbs Weight = 3420 lbs Engine = V10, Twin Turbo 0/60 = 2.9s Top Speed = 255 (estimate) -first thread