The piece this original 1990 cutaway poster showcases the engineering and design of the porsche 928 gt. Printed in germany, the technical illustration reveals the intricate mechanical components, drivetrain, and structural layout of the iconic grand tourer. The precise linework and detailed cross-sections highlight the advanced automotive technology of the era, offering an objective look into porsche's engineering. why it matters a highly collectible piece of porsche memorabilia detailing the technical specifications of the 928 gt. cutaway illustrations from this era are prized for their precise, pre-digital drafting techniques. an authentic artifact from the 1990 german automotive market. poster details year: 1990 country: germany size: 76 x 102 cm condition very good vintage condition. Bright, clean, and beautifully preserved with only the slightest age-appropriate wear. take a look at the pictures. What you see is what you get. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution