Dealership Tour

What We're About

Marion Used Car Superstore in Marion, IA, also serving Cedar Rapids, IA and Center Point, IA is proud to be an automotive leader in our community. Since opening our doors, Marion Used Car Superstore has maintained our solid commitment to our customers, offering a wide selection of cars and trucks and ease of purchase.

Whether you are in the market to purchase a pre-owned vehicle or you need financing options, we'll help you find a car loan that works for you! Even if you have bad credit, or are a first time car buyer, you can trust that Marion Used Car Superstore will professionally fit you into the automobile of your choice.

Marion Used Car Superstore has a professionally managed Service and Parts Departments open extended hours to accommodate our customers' busy schedules; and, as always, Marion Used Car Superstore offers competitive pricing for your automotive maintenance needs. Please feel free to contact us at (888) 904-8643 if you have any questions or comments.

Marion Used Car Superstore offers a full line of service areas including:

  • Pre-owned automobile Sales
  • Auto Loans and Financing
  • Certified service department
  • Full selection of parts and accessories

Our Values


McGrath Integrity

We honor our word and keep our commitments in order to earn the public and each other's trust.


McGrath Teamwork

We strive to achieve an environment of collaboration, accountability, trust and respect with our employees, customers and partners.


McGrath Loyalty

We are committed to building long-term relationships with our customers by providing memorable experiences that earn and retain their future business.


McGrath Passion

We embrace wholeheartedly, with enthusiasm and intensity, the belief in our people, as well as the products and services, our dealerships provide.

These words represent what we stand for and they reflect what we consider to be important to our business, our employees, and our customers!


Marion Used Car Superstore

675 Blairs Ferry Rd
Directions Marion, IA 52302

  • Sales: (319) 383-7852


  • Monday 9:00am - 9:00pm
  • Tuesday 9:00am - 6:00pm
  • Wednesday 9:00am - 6:00pm
  • Thursday 9:00am - 9:00pm
  • Friday 9:00am - 6:00pm
  • Saturday 9:00am - 5:00pm
  • Sunday Closed