Tom C
11-27-2013, 11:56 AM
http://www.edmunds.com/car-reviews/track-tests/2014-audi-rs-7-vs-2012-porsche-panamera-turbo-s-track-test.html
Somethings to note, unlike most other car mags, Edmunds averages the last 66' of their 1/4 mile runs to come up with their trap speeds similar to how a drag strip calculates it. When I do that with my vbox, it ends up being 1-2mph lower. Also, they use a more conservative weather correction formula than other car magazines. So it isn't that far off from the Car & Driver #'s when you factor those items.
Somethings to note, unlike most other car mags, Edmunds averages the last 66' of their 1/4 mile runs to come up with their trap speeds similar to how a drag strip calculates it. When I do that with my vbox, it ends up being 1-2mph lower. Also, they use a more conservative weather correction formula than other car magazines. So it isn't that far off from the Car & Driver #'s when you factor those items.