I'm 90% sure there's a difference. I couldn't put my finger on it, since it's been 2 1/2 years since I put on the covers for my '10 bike, but it felt like the holes were in slightly different locations?
no difference in the tank covers, but the fairing carbon is definitely different.
2012 S1000RR, sapphire black, DTC and HEATED GRIPS
2014 Ducati Multistrada Granturismo
2011 Ducati Monster 796 ABS
2000 Ducati ST4 (sold)
2010 S1000RR (sold)
2007 F800S (sold)