3D Render of four cars

Hey, I'm building a 3D car configuration tool and I need 3D renders of four cars, much similar to [login to view URL] -> New Configuration -> Select any car... The four car models need, in the initial phase, renders from the same angle as the top left choice in the above configuration tool. Though the cars here does not look real like I require. These look far to blurry... The four car models are: Mercedes-Benz A class: [login to view URL]:Mercedes_A-Klasse_Facelift_%28W169%[login to view URL] Dodge Caliber: [login to view URL]:[login to view URL] VW Routan: [login to view URL]:[login to view URL] Ford Edge: [login to view URL]:[login to view URL] Please provide references & portfolio. Thank you. Kind regards, Henrik W.