All Salespeople
Sales Department
Billion Nissan
Sioux Falls, SD
422 Reviews
This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Latest Reviews
August 04, 2026
Appreciated working with Ian Kumerow.
He was very knowledgeable when purchasing our new van and was great to work with! He made it a great experience!
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by Jocelyn
Employees Worked With
Ian Kumerow
July 28, 2026
Everyone was helpful, especially Ian.
He made sure that he knew what I needed, even though I didn’t know what kind of vehicle to buy. After a few days of searching, he found the car with
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by Kjsneen
Employees Worked With
Ian Kumerau
July 27, 2026
Ian is the best to work with you on getting you a
vehicle in your price range with payments you can handle. Love the honesty and integrity. We will only deal with Ian. Been dealing with him for a lon
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by macdierkson
Employees Worked With
Ian,Harley













