The 2020 edition of the iPad Air will feature the new Apple A14 Bionic SoC, according to Evan Blass. The 5 nm chipset will apparently be joined by an 11-inch Liquid retina display and a USB Type-C port, but it may cost upwards of US$569-US$599.
https://www.notebookcheck.net/iPad-Air-2020-Sub-US-600-tablet-could-be-the-first-outing-for-the-Apple-A14-Bionic.494069.0.html