Recent Arrival! Navigation System. Odometer is 11492 miles below market average! CARFAX One-Owner. Clean CARFAX. Thank you for stopping by BMW of El Cajon. We are your San Diego BMW Dealership specializing in new and pre-owned BMW vehicles, BMW service & BMW parts. Our knowledgeable sales staff have been trained and certified to provide amazing customer service-our experience is second to none! Come visit our show room or call us at 1-877-291-5218. We look forward to serving you.