I doubt it, but I do know from my personal observation that on the road performance is a more relevant indicator of usable performance ,but I don't think independent test reports involve the mythical bullet shaped jockey sized testers of some motor cycle test reports or the 300lb bubba rider on another test ,I do know that from personal experience that the revered Kawasaki Z1 900 was no match on the road for the less popular Suzuki GS1000S that I had (mick Cooley replica) a few fractions of a second in 0-60 is no indicator of who wins a balls and all road race,
My riding buddies and I had our clocks cleaned on the Oxley highway last time we rode up there by a Kawasaki 1400 GTR rider and I thought they were a slug once again on great road performance a real sleeper