- E-TTL II when used with EX speedlights. Incorporates focus distance in the exposure calc. with most - not all - EF lenses. See the list of compatible lenses in the brochure download.
- Alleged improved AF speed (I doubt one would notice any difference from already fast Elan 7).
- Minor cosmetic changes to the body surface and control dials.
As Lemming has stated the improvement in in the flash technology. This seems to mimick what Nikon does and I believe this is a step in the right direction. This should be a fantastic performing camera.