Now that Mitsubishi has merged with Renault & Nissan, I wouldn't be shocked if Nissan/Mitsubishi didn't start sharing some similar platforms in the future. A future Versa Note & Mirage could become identical cars separated at birth (Pontiac Vibe/Toyota Matrix, Honda Passport/Isuzu Rodeo, Subaru BRZ / Scion FR-S, etc....).
Thus, we may want to rumble before that happens. I am only speculating by the way!!!!