About Us

Grand opened its doors in 1989. We started as Grand Pontiac, with the vision to build a business based upon Pride and Integrity to retain clients for life by providing the finest products, service, and ethical advice. We have since changed over to Grand Kia in order to offer you a great selection of new cars and SUVs. In addition to our great new inventory we offer an extensive pre-owned inventory.

Grand is here for our customers.  There is a difference between 'making a sale' and 'making a customer.' Our job is to ensure that our customers are made aware of and receive all the services and benefits to which they are entitled as a Grand customer. Please call us to set an appointment so we can find every discount we can for you.

We offer an easy prequalification process for all types of credit. You can submit a fast and easy credit application, right from our website.

We want you to have a world class experience. It doesn't matter whether you are interested in a Kia or pre-owned vehicle. You are our number 1 focus. We understand that buying a new car or truck is a big investment; therefore we feel it is important for you to have the information necessary in order to make a well informed decision.

We realize our people are our strength. The professional salesperson that doesn't sell you a car, but helps you buy one, will be with you the whole way. Our culture is to show you the value in purchasing from Grand. 

Our service Department offers ASCE Certified technicians to assist you in the proper care of your vehicle whether you purchased it from us or not. Please call us to set an appointment for all your service needs.


"Nobody Beats a Dealin' Doug Deal, Nobody"

Grand Kia is the Home of Kia  Drivers throughout Thornton, Denver, Arvada, Westminster CO and Lakewood CO

We here at Grand Kia pride ourselves on delivering the best customer service and dealership experience to Kia drivers throughout Thornton, Denver, Arvada, Westminster CO and Lakewood CO. With our commitment to excellence and vast automotive expertise, it's clear that you've found the perfect place to test drive, finance and service your car!

Take a look around and discover that new Kia models have all the elements you desire in a car: safety, dependability, comfort and tech features. We invite you to stop by our showroom to get a feel for our current inventory and arrange for a test drive in a new Kia Sorento, Sportage, Optima, Soul or Forte.

Now, we know that not every driver is in the market for a new car. That's why we maintain a comprehensive list of quality and affordable used cars. There's simply no denying that buying used is a great way to drive top-quality car while saving money at the same time.

The next step in the process is helping you finance the new or used car of your choice. We know it sounds intimidating but that's never the case when you buy or lease a car from us. Our Auto Finance team will crunch the numbers to ensure that you enjoy a budget-friendly price on your next vehicle.

Now that the car is yours, it's important to keep it in tip-top shape for many years of joyous driving. That's only achieved by bringing it into our Service and Parts centers for routine maintenance, repairs and parts replacement. Whether you need an oil change or tires rotated, our expert technicians will perform the necessary tasks to get you back on the road before too long.

If you're ready to learn more about services, simply stop by Grand Kia at our showroom Thornton where we always look forward to serving you!

Contact and Hours

Grand Kia

1950 W 104th Avenue
Directions Thornton, CO 80234

  • Sales: (303) 301-2860
  • Service: 720-361-4210
  • Parts: 720-361-4221


  • Monday 9:00 AM-7:00 PM
  • Tuesday 9:00 AM-7:00 PM
  • Wednesday 9:00 AM-7:00 PM
  • Thursday 9:00 AM-7:00 PM
  • Friday 9:00 AM-7:00 PM
  • Saturday 9:00 AM-7:00 PM
  • Sunday Closed
Early Bird Drop Off 24/7