Diamond Motors 1217 South Railroad Ave. San Mateo, CA 94402

650-493-5200

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Hours Of Operation

Monday: By Appointment Only
Tuesday: By Appointment Only
Wednesday: By Appointment Only
Thursday: By Appointment Only
Friday: By Appointment Only
Saturday: By Appointment Only
Sunday: By Appointment Only

About Diamond Motors

  • We are a New Vehicle Personal Auto Buying Service and only sell select few pre-owned vehicles that we feel are worthy to resell
  • Most of the vehicles we have for offer are 1 owner and originally purchased from us and traded in for a new vehicle
  • All vehicles are safety inspected with a Clean California Title and can be purchased with a warranty
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    • We operate BY APPOINTMENT ONLY so please call us at 650-493-5200 to schedule your test drive today. We have another storage lot where the vehicles are stored.