Yes, 1.3L in the 2020 Mirage compared to 1.2L in 2014-2019.

Now what would be interesting is a 600mL single pot engine, or 1.0L double pot. Maybe a top speed of 75mph, but who cares?

Though I think the motor would need to be tuned more, or have a hybrid battery to assist with acceleration.

Some engines I've wanted to see in an Elio or Mirage:

https://www.dailymail.co.uk/sciencet...rd-Fiesta.html
https://phys.org/news/2019-02-pinnac...computing.html
Single cylinder, opposed engine:https://www.autonews.com/suppliers/f...engine-project https://www.greencarcongress.com/201...8-achates.html (up to 3)