Volt vs 2016 ELR

This has probably been asked before

But after some reading online it seems that the 2016 ELR got a significant boost and a sports mode with proper dual motor operation for quick 0-60mph times

I donk know if there's any mechanical differences, we don't get caddies here in Australia

But gee I'd love it if it was available as a software tune etc...

I'd settle for a gen 2 Volt

But never going to happen here either