The Cayenne is more an inherent mom's car, the Macan is thoroughly sportier and more enthusiast driven.
The X4 is just hideous and tasteless looking, but a beefed up N55 is drool worthy. Between Porsche and BMW, they're at the to of the engine game by far, and BMW's Inline 6 Turbo is a masterpiece.
2015 Porsche Macan S SportDesign / White on Black (Alcantara/Leather), PDK, 20" RS Spyder Design Wheels w/ Colored Crests & Summer Tires, Air Suspension w/ PASM, High-Gloss Black Window Trim, Premium Package, Comfort Lighting, HD Radio, Blacked Out Sidemarkers, Front Tints.
Recent Cars: '13 BMW 535i M Sport: Black/Black, Premium/Tech, Sport Auto, etc. M-B's: '11/10/06 E350 "Sport". '02 S500 w/ Every Option.