Original Porsche Wins Mosport CAN-AM Poster, 1973 Erich Strenger 917/10 Factory Issue

Original Porsche wins Mosport CAN-AM poster, issued in 1973 as an authentic factory racing poster for Porsche.

This is one of the cleanest and most graphic Porsche race posters of the 1970s. A head-on photograph of the number 23 Porsche 917/10 dominates the upper half of the sheet, while bold diagonal bands of magenta, violet, and blue drive the eye through the title and finishing order below. The result is fast, disciplined, and unmistakably Porsche — exactly the kind of design language that made Erich Strenger’s racing posters so collectable.

What gives this poster real character is that it marks a specific victory rather than serving as generic motorsport promotion. It celebrates Charlie Kemp’s win at Mosport in the Porsche 917/10 TC and prints the classified order directly into the design, giving the sheet both documentary interest and strong visual impact. For a collector, that specificity matters. It ties the poster to a real race, a real result, and one of the most iconic Porsche competition cars of the era.

It also works beautifully as wall art. The black-and-white photograph, the hard diagonal geometry, and the saturated colour bands give it a crisp, almost architectural feel that sits just as comfortably in a garage, office, or modern interior as it does in a Porsche collection. It has exactly the kind of clarity and speed that makes vintage factory-issued motorsport posters so satisfying to live with.

This is an authentic original vintage poster, not a reproduction.

Title: Porsche wins Mosport CAN-AM Date: 1973 Designer: Erich Strenger / Atelier Strenger Photo: Reichert Country: Germany Medium: Original offset-lithographic poster on paper Size: 102 × 76 cm / 40 × 30 inches Condition: A-, Excellent condition, slight amout of edge wear. Great colours! Framing: Unframed

A highly displayable original for collectors of Porsche memorabilia, Can-Am material, motorsport posters, and bold 1970s racing design.

Please review all photographs carefully, as they form part of the description. Packed with great care and shipped fully insured.