Porsche 991 GT3 MkI

Rare

852 sightings by 532 spotters worldwide

Porsche 991 GT3 MkI

Market value

$85,000 to $170,000

Did you know

First GT3 variant with electric power steering system.

The Porsche 991 GT3 MkI arrived in 2013, boldly rewriting the GT3 playbook with a controversial yet undeniably thrilling departure from tradition. Porsche purists gasped—gone was the manual gearbox, replaced by a lightning-fast, seven-speed PDK dual-clutch transmission. Yet, this bold move wasn't mere provocation; it was a calculated strike aimed squarely at shaving tenths off lap times and redefining track-day dominance.

Underneath its meticulously sculpted curves, the 991 GT3 MkI housed a naturally aspirated 3.8-liter flat-six engine, screaming to a dizzying 9,000 rpm and delivering a visceral 475 horsepower. Porsche's engineering wizardry didn't stop there—rear-wheel steering made its debut, sharpening agility and stability in equal measure. Behind the wheel, the GT3 felt telepathic, its chassis communicating every nuance of grip and slip with uncanny clarity.

Visually, the GT3 MkI was a masterclass in purposeful aggression. Its fixed rear wing, wide stance, and purposeful front fascia weren't just for show—they were aerodynamic necessities, honed in Porsche's wind tunnels and proven on circuits worldwide. Racing DNA permeated every inch of the car, a direct descendant of Porsche's storied motorsport lineage, from Le Mans victories to countless endurance triumphs.

Despite initial skepticism, the 991 GT3 MkI quickly earned respect, setting benchmarks and redefining expectations. It wasn't without its quirks—early engine recalls had enthusiasts nervously checking their warranties—but Porsche responded swiftly, reinforcing their commitment to excellence. Today, the GT3 MkI stands as a pivotal chapter in Porsche's history, a fearless blend of innovation and performance that continues to captivate drivers and collectors alike.

Latest Porsche 991 GT3 MkI sightings

Porsche 991 GT3 MkI: FAQ

How many Porsche 991 GT3 MkIs have been spotted?

852 Porsche 991 GT3 MkI sightings have been logged on AutoRadar by 532 different spotters.

How rare is the Porsche 991 GT3 MkI?

On AutoRadar's rarity scale the Porsche 991 GT3 MkI is rated Rare.

Where can you see a Porsche 991 GT3 MkI?

Recent Porsche 991 GT3 MkI sightings on AutoRadar come from Westerham, Meuspath, Heimdal, Farmers Branch, Hellerup, Cannes. The live map shows every verified sighting as it happens.

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Other Porsche 991 variants