Look at Car and Driver's recent "Best Drivers' Car" issue.
They scored the Viper low for some build quality issues on their particular car, and other perceived issues. (Like it irritates their puz zy or something, idk)
But at the end of the article they have a laptime records chart- Vipers hold like 5 (iirc) of the top ten laptimes in their Laguna Seca records! Quite a few Vettes in the top ten or 12, also.
Who else is in that rarified air, that stratosphere of automotive performance? Only the top players, worldwide. And Viper tops the list!
Interestingly, the GTR, 458 Italia, Mclaren MP4, do not beat the Viper on the road course. The GTR, despite having had so many fine-tunings, re-calibrations and re-itterations, supossedly vastly superior technology, and despite having paddle shifters, and despite having full-time all-wheel drive, torque biasing, ATESSA controlled this, electonic that, blah blah blah....still loses to the Viper.
Even with all that supossedly superior technology, their still sucking Viper ass on a road course, which is closer to "real life" than just the 0-60 time. After the intial acceleration, the Viper absolutely EATS the GTR.
If you want to win on a road course, buy a Viper.
"Far better is it to dare mightly things, to win glorious triumphs, even though checkered by failure...
Than to rank with those poor spirits who neither enjoy nor suffer much, because they live in a gray twilight
that knows not victory nor defeat"
Theodore Roosevelt