See Zangief Use the EX Lariat Cyclone Lariat in Street Fighter 6
Capcom's latest Street Fighter 6 video clip basically confirms Zangief has an EX Lariat attack with his Cyclone Lariat.
Street Fighter Art Cyclone Lariat Cyclone Lariatv Trigger Bolshoi Storm Buster Screw Piledriver Siberian Express
Source: siliconera.com