Wagner Auto Interior Concept Renderings SEE NOTE:

Updated October 19, 2026

Lot number31
AuctionGM Engineer Art Collection Auction
DateNovember 17, 2026 at 7:00 PM EST
Auction houseEstate Auction Experts of Michigan
LocationNorthville, Michigan

Pair of original hand-rendered automotive interior design studies by R. Wagner, featuring coordinated seating and interior concepts executed in ink, marker, and/or colored media on paper. One rendering presents multiple views of an individual automobile seat, including front, overhead, and profile perspectives, with carefully modeled brown upholstery, bolsters, headrest, and structural details; signed “R. Wagner” at lower right. The companion rendering depicts a more developed vehicle interior environment with sculpted bucket seating, center console/armrest treatment, architectural side panels, and dimensional upholstery details, rendered with expressive linework and warm tonal washes. Together, the two works provide an interesting look at the automotive design process, progressing from individual seating development to a more complete interior presentation.!

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