35 sightings by 26 spotters worldwide

Market value
$80,000 to $137,000
The Porsche 991 GT3 Cup MkI is Porsche's unapologetic declaration of motorsport purity, a machine born from decades of racing heritage and distilled engineering brilliance. Launched in 2013, this track-focused thoroughbred quickly became the backbone of Porsche's one-make racing series, showcasing the brand's relentless pursuit of precision and performance.
Under the skin, the GT3 Cup MkI boasts a naturally aspirated 3.8-liter flat-six engine, delivering a visceral 460 horsepower through a sequential six-speed gearbox. Its raw, mechanical symphony at full throttle is nothing short of intoxicating, a sensory overload that leaves drivers grinning ear-to-ear. Technologically, Porsche didn't hold back—equipping it with race-tuned suspension, adjustable anti-roll bars, and a stripped-out interior designed purely for the track.
Visually, the GT3 Cup MkI is unmistakably Porsche, yet subtly aggressive. Its widened stance, purposeful aerodynamics, and iconic rear wing are not just for show—they're meticulously engineered to slice through air and glue the car to the tarmac. Throughout its racing tenure, the 991 GT3 Cup MkI has dominated circuits globally, cementing its legacy as one of Porsche's most successful racing models and a beloved icon among motorsport enthusiasts.

Del Valle, United States
by SMS02

Počedělice, Czech Republic
by Farmar123

San Sebastián de los Reyes, España
by asierrr24

Panorama, Australia
by NewTommyPfitz

Montmeló, Spain
by Kfreser

Avrainville, France
by Nth_911

Montmeló, Spain
by Ferrari296GT3

Maastricht, Netherlands
by Ryan

Semriach, Austria
by Jonas93

Nashua, United States
by Connorspots

Schipkau, Germany
by Tom

Sinsheim, Deutschland
by jvlVenom
35 Porsche 991 GT3 Cup MkI sightings have been logged on AutoRadar by 26 different spotters.
On AutoRadar's rarity scale the Porsche 991 GT3 Cup MkI is rated Rare.
Recent Porsche 991 GT3 Cup MkI sightings on AutoRadar come from Del Valle, Počedělice, San Sebastián de los Reyes, Panorama, Montmeló, Avrainville. The live map shows every verified sighting as it happens.
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