By Khris Bharath – November 05, 2026
Porsche Unicorn: One-Off RUF RCT EVO Speedster Listed for Sale at Graham Rahal Performance
Porsche designed the 964 Speedster around a simple philosophy of open-air driving, but RUF Automobile had something considerably more ambitious in mind. The Bavarian outfit, which famously stunned the automotive world with its 211-mph CTR Yellowbird in 1987, has spent decades pushing the boundaries of air-cooled Porsche performance. More importantly, RUF Automobile is an independent German automobile manufacturer, not merely another Porsche tuning company. Its engineering expertise is on full display in this one-off 1994 Porsche 911 Speedster, now listed through Graham Rahal Performance on duPont REGISTRY with just under 3,500 miles. Now for some context. The Speedster body style traces its roots to the original Porsche 356, with its signature minimalist, open-air driving philosophy carried forward across four generations of the 911. The 964 is particularly special within that lineage, with roughly 945 examples built, including just 15 factory widebody cars. Introduced in 1993, it features the Speedster’s signature low-slung windshield, distinctive double-hump rear tonneau, and minimalist two-seat cabin. The subsequent 993 generation famously never received a series-production Speedster, making the 964 the final regular-production air-cooled interpretation of the formula. Coming to this particular car, it was originally delivered to Japan and first visited RUF's Pfaffenhausen headquarters in 2015 for an extensive restoration. RUF restored the bodywork to bare metal and replaced its original Guards Red finish with Ferrari Rosso Mugello. The transformation also included an engine rebuild, a RUF six-speed manual replacing the original Tiptronic automatic, and a redesigned interior featuring black bucket seats, leather and Alcantara, red carpeting, and RUF instrumentation. <- Gallery -> But apparently, one transformation wasn't enough, because the car returned to Pfaffenhausen again in 2024 for something considerably more ambitious. This time, RUF converted it into an RCT EVO, drawing on the RUF Carrera Turbo program introduced during the early 1990s. Its single-turbocharged 3.6-liter flat-six now produces 425 horsepower, sending power to the rear wheels through that six-speed manual. Interestingly, the factory 964 Speedster never featured a fixed ducktail spoiler, something this RUF conversion proudly wears. Its carbon-fiber engine cover introduces a more aggressive rear profile, complemented by lightweight carbon fiber bumpers, contrasting 19-inch five-spoke silver center-lock wheels, and carbon-ceramic brakes. Revised suspension uprights and new coilovers complete the mechanical upgrades, helping accommodate the substantial increase in performance. According to RUF North America, this is the only RCT EVO Speedster ever created, and although this example retains its Porsche chassis identity instead of a RUF W09 designation, its accompanying RUF Zertifikat documents the manufacturer's involvement, adding important provenance to an already unusual creation. Click the link below to view the complete listing, including additional photographs and pricing. View Listing Images: Graham Rahal Performance