Crest Infiniti is conveniently located just off the I-75 between Enterprise Drive and Lexington Drive. Crest Infiniti proudly serves our neighbors around the entire Dallas area including Richardson, Frisco, McKinney, Grapevine, Lewisville and Carrolton. We have an excellent selection of New 2010 Infinti Cars, including: 2010 Infiniti EX35, 2010 Infinti FX35, Hot New Infiniti G37, Powerful Infiniti G37x, Sleek Infiniti M37, 2010 and 2011 Infiniti QX56, and more! Limited Edition G Sedans are coming soon, as is the powerful & exciting Infiniti Performance Line and the IPL G Coupe !.