The fourth generation of the patriarch of the Munich X family has just been renewed, starting a new chapter in the successful history of the Sports Activity Vehicle (SAV), the founder of the segment. More equipped and advanced, the new BMW X5 represents a huge leap forward in the most important aspects. However, the Germans at Prior Design believe that their predecessor still has potential.The truth is that we are talking about a model that displays a strong presence on the road. However, the expert considered that, with some adjustments here and there, the set could improve considerably. To achieve this, the manufacturer has just launched an aesthetic package that includes aerodynamic components and new alloy wheels.As usual, customers can install a new front splitter compatible with the ‘M’ aesthetic package, as well as two large spoilers in the defense that increase the aerodynamic load. There is also a hood with new air intakes, side skirts and new, more prominent bumpers. Nor is there a lack of a more aggressive diffuser.The icing on the cake are the wide arches with generous wheels available in various designs and colors. In any case, they are shod with huge high-performance tires. Without a doubt, it owes nothing to the BMW X5 M Competition. The only shame is that Prior Design doesn’t offer suspension tuning as standard.The program is offered for all BMW X5 engines, whenever they are combined with the factory M package. Remembering that, leaving aside the BMW X5 M, the most powerful version in the line is the M50i with a 4.4-liter V8 engine, which delivers 530 hp and 750 Nm of maximum torque. The German specialist is already accepting orders for the model.