AMG 3.6-liter M104 inline-six with the “3.6” intake plenum and AMG-stamped engine block, supported by documentation identifying the car as an E36 AMG with a 3,600 cc engine. It was delivered new to Japan, later exported to Germany, and came to the U.S. in 2020, with mechanical work documented during 2020 and 2021. It was previously listed on PCARMARKET in March 2024; the listing closed.