Fab Design has unveiled a modified Porsche Panamera Turbo at the Geneva Motor Show. See live pictures inside.

Fab Design has unveiled a modified Porsche Panamera Turbo at the Geneva Motor Show.

Set to become the first non-Mercedes tuned by the company, the Panamera features a widebody kit with a new front end, a circumferential front spoiler, a carbon fiber hood, flared wheel arches, and aggressive side skirts. Out back, Fab installed a new bumper (with an integrated diffuser), a three-tailpipe trapezoidal exhaust, a carbon fiber rear wing, and a massive tailgate-mounted spoiler.

Under the hood, the twin-turbo 4.8-liter V8 produces 515 kW (700 PS / 691 hp). While the company didn't release performance specifications, the standard 368 kW (500 PS / 493 hp) Panamera Turbo runs from 0-62 mph in 4.2 seconds and has a top speed of 188 mph (303 km/h).

Besides the engine modifications, the Fab Panamera also features 22-inch wheels, a 20mm reduction in ride height, and a high performance braking system.

Pricing information hasn't been released, but production will be limited to 15 units.

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