Kalmar 7-97 Turbo Edition: Tribute to the Porsche 930The Porsche 911 Turbo celebrated its 50th birthday in 2025, marked by a ’50 Years’ anniversary edition with unique paint and tartan seat trim. The Kalmar 7-97 Turbo Edition combines retro-inspired styling with an air-cooled engine – and only 11 examples will be made. Available in both coupe and convertible body styles, the 7-97 Turbo Edition is based on the 993-generation Porsche 911. Kalmar: Classic looks, modern engineeringThe 7-97 Turbo Edition bears an obvious resemblance to the classic Porsche 930. Every surface of the 7-97 Turbo Edition has been mapped using Computational Flow Dynamics (CFD), helping to create a more balanced aero setup.