Windsor Nissan

The Maguire Automotive Group has been serving New Jersey since 1976. We are a family owned and operated automotive dealership group, whose size and volume allow us to offer the largest selection, best prices, and added value programs, but also enable us to stay intune with our customers wants, needs, and desires. A vital factor of our success has been our unwavering dedication to our customers. Our motto is that a Maguire Auto Group customer will receive the best quality vehicles and service at the most competitive price. Most importantly, service and care are never sacrificed; we expect that the goal of each and everyone of our employee’s will be to help maintain this standard.


We strive to listen to our customers, create an environment of mutual trust, exceed all customer expectations, foster a “WIN-WIN” culture and environment for the customer and company, follow up diligently, and continually improve the quality of our products and services to benefit you, the customer.


The Maguire Auto Group maintains an unwavering standard of honesty. Integrity is an indispensible part of our relationship with every customer, employee, manufacturer, and vendor.




Dear Customers, Friends, and Patrons:


Windsor Nissan, a part of the Maguire Automotive Group, has consistently served customers with honesty, integrity, and a stalwart commitment to customer service.

We are located in East Windsor, NJ in a brand new, state of the art facility but our reach is far and our customer base broad.


Please use this site to get familiar with our friendly, family operated dealership, explore our vast inventory, and become part of our family.


Thanks for stopping by and for considering us in your search for a vehicle.


With Warm Regards,


Marcy Maguire

President, Windsor Nissan.





We offer the Maguire Rewards Program which will save the customer $200 off the purchase price of their next new or pre-owned vehicle. They also receive 3% cash back on their account for every service/parts purchase. When they enroll, the automatically get $10 in the account to use for service.


  • Extended Service Hours
  • FREE Shuttle Service
  • Wireless Internet Access to our customers in the dealership
  • Children’s play waiting area
  • State-of-the-art Nissan Sales and Service Facility with trained Nissan service technicians, and Nissan Certified Sales Consultants.
  • Free Car Washes with all service appointments.
  • Family owned and operated dealerships since 1976.

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