150 Alter St
Broomfield, CO 80020

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Sales: 855-253-4521

Used Cars: 855-517-3361

Hours Toggle

Sales Department

Sun Closed
Mon 8:30am – 8:00pm
Tue 8:30am – 8:00pm
Wed 8:30am – 8:00pm
Thu 8:30am – 8:00pm
Fri 8:30am – 8:00pm
Sat 8:30am – 8:00pm

Service Department

Sun Closed
Mon 7:30am – 6:00pm
Tue 7:30am – 6:00pm
Wed 7:30am – 6:00pm
Thu 7:30am – 6:00pm
Fri 7:30am – 6:00pm
Sat 8:00am – 5:00pm

Reviews of Sill-TerHar Motors

Overall Rating:

4.4 (out of 5)

95% recommend this dealer

1776 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Honestly best experience we've ever had buying a car.

Reviewed by Leslie.parrales95November 28, 2025

Honestly best experience we've ever had buying a car. I don't think I'll ever buy anywhere else again!

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Very friendly and knowledgeable staff.

Reviewed by Adam from Broomfield, COSeptember 27, 2025

Very friendly and knowledgeable staff. Great customer service. Everyone made us feel right at home. I had been watching the website and finally found what I was looking for.

  • Does recommend this dealer
  • Shopped for a used car
  • Did make a purchase

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

I purchased my vehicle through Sill-Terhar Lincoln -

Reviewed by Michelle V. from Cleveland, OHSeptember 04, 2025

I purchased my vehicle through Sill-Terhar Lincoln - Broomfield CO and had an amazing experience working with Anthony and Kelly. This was my first time purchasing a vehicle out of state which was very nerve wracking. Anthony was my eyes and ears throughout the entire process. He was sending me videos of the vehicle and keeping me up to date on the big things. Kelly was absolutely wonderful. With a two-hour time difference, he was still answering my calls and/or text immediately every step of the way! They are a phenomenal team and were a pleasure to do business with. The paperwork and transportation were seamless, and they held my hand throughout the entire process. Huge Thank you to them!

  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

About Sill-TerHar Motors

From your first car to your dream car Sill-TerHar Motors will be there for you. Buy your next vehicle from people you know like and trust. We are family-owned and anti-big box dealer that makes it easy to buy with 6 makes to choose from giving you big selection. We live in the Broomfield community and have a convenient location in the metro Denver area. Find great prices and values for Ford Lincoln Mazda Volvo Lamborghini Aston Martin and Maserati. We need to be on your short-list.

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