SpeedART tuners considered that it is the right time to provide a performance package for the new, fuel-efficient, Porsche Panamera Diesel. The new PS9-300D performance package alters the performance of the 3.0-liter V6 diesel adding up to 50 extra horses to the final output. This means that SpeedART’s Panamera Diesel develops a total of 300 horsepower and 650 Nm of torque, all the power being managed by the eight-speed automatic transmission.
![Porsche Panamera Diesel by SpeedART](https://www.automotorblog.com/storage/2011/09/Porsche-Panamera-Diesel-by-SpeedART-1.jpg)
Sadly, the German tuners released no acceleration or top speed figures but the additional power should help the model to get better results.
![Porsche Panamera Diesel by SpeedART](https://www.automotorblog.com/storage/2011/09/Porsche-Panamera-Diesel-by-SpeedART-2.jpg)
Of course, SpeedART decided to improve the appearance of the model as well by providing the PS9 aerodynamic package. It includes new side skirts, a rear diffuser, front and rear air intakes, a rear wing placed on the trunk but also a lip spoiler in the front.
![Porsche Panamera Diesel by SpeedART](https://www.automotorblog.com/storage/2011/09/Porsche-Panamera-Diesel-by-SpeedART-3.jpg)
The exterior aesthetic improvements are completed by a new set of 22-inch alloy wheels fitted with 265/ZR22 (front) and 305/ZR22 (rear) tires. The German specialists from SpeedART also replaced the braking system with a new high-performance one and provided new yellow brake calipers.