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Billion Nissan

Sioux Falls, SD

4.9
422 Reviews

4400 West 12th Street

Sioux Falls, SD

57106

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Showing 422 reviews

July 23, 2026

Ian K came in clutch once again, most recently helping us find a Yukon XL for our growing family. We have gone to Ian for years for any vehicle needs and will continue going to him in the future. He’s the be More

by Taryn C
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian Kumerow
July 23, 2026

Ian was great to work with. I called on a whim to see if they had the exact car I wanted black/black. He exclaimed he had just that but one better! Midnight edition. Ian was he More

by Boyd_2012
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian Kumerow
July 23, 2026

Ian was great to work with. Pricing was straightforward and he was great getting the vehicle that had the right tax credits. More

by jeremyskrenes
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian
July 23, 2026

We had a good experience with Ian our sales person, he was down to earth and got what we wanted i will go back to him More

by patspain128
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian kumerow
July 23, 2026

Was a great experience Ian was great to deal with and the finance person was very helpful. All the staff at Billion Nissan was absolute great overall experience Thank You More

by bkpolaris
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian
April 15, 2026

Ian K was very helpful, not pushy and got us exactly what we were looking for. Will come back to Ian for more purchases More

by 19zipper
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian Kumarow
April 13, 2026

Wonderful experience! Ian is the best! Easy to talk to, always available. Recommend highly to anyone looking More

by Ktuschen2788
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian, finance, and service
April 11, 2026

We had a great experience working with Ian. He was knowledgeable, patient, and never made us feel pressured at any point. He took the time to answer all of our questions and made sure we felt c More

by linseyhaugan
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian
April 10, 2026

We were very specific on color and interior we wanted and they found it for us. More

by Beverly
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian Kumerow
April 10, 2026

Ian sold me 2 cars in two weeks, the first one went so smoothly and quickly I went right back for the 2nd. He made the process stress free and simple. More

by xegomoc134
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ian Kumerow
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