The mystery SUV appears to be more off-road optimized than the urban-focused FT-4X concept that debuted earlier this year.
Toyota has released a teaser image for the FT-AC, an acronym for Future Toyota Adventure Concept.
Similar branding surfaced earlier this year in the FT-4X concept, a design study that featured rugged looks but intended for urban environments as a "casualcore" model.
The FT-AC photo is mostly shrouded in darkness, drawing attention to its unique LED lighting. A pair of auxiliary LED arrays have been placed at the top corners of the windshield, providing evidence of an off-road focus.
"All the ingredients for your next adventure," Toyota said in its brief announcement, without elaborating.
Full details will emerge on November 30 at the FT-AC's unveiling in Los Angeles.