The PS9-300D is SpeedART’s newest performance package that bundles aero add-ons with modest engine upgrades for the recently introduced Porsche Panamera Diesel.

The German tuning firm starts out with the Panamera’s 3.0-liter turbocharged V6 diesel that leaves the Stuttgart factory with 250-ponies and a peak torque of 550Nm (406 lb-ft) channeled to the rear wheels through an 8-speed automatic transmission.

A SpeedART sport exhaust system and a software optimization program help boost these numbers to 300-horses and 650Nm (479.4 lb-ft).

Other upgrades include new brakes and a set of 22-inch alloy wheels wrapped around beefy tires size 265/ ZR22 up front, and 305/ ZR22 at the back.

The tuner also offers the PS9 aero package comprising of a front lip spoiler, side skirts, rear diffusor, front and rear air intakes and rear wing.

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