Dianne Ponce
Dianne Ponce at Niello Audi

Dianne Ponce

Sales/Client Advisor

Niello Audi

2350 Auburn Blvd
Sacramento, CA 95821

Contact Me
4.8
53 Reviews

Dealership Experience

9 yrs, 6 mos

Languages Spoken

English English

Spanish Spanish

4.8

53 Reviews

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53 Reviews of Dianne Ponce

August 30, 2026

Dealership Rating
Employee Rating

Five Audi’s from Niello. Excellent service and sales personnel. Dianne was great and management equally supportive of our goals. More

by KARENWEIGT
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Aug 31, 2026

Niello Audi responded

Our team enjoyed guiding you through the purchase of your Audi Q5. Dianne and our management team are delighted we could support your goals, and your praise means a great deal to us. Aaron Thetford General Manager athetford@niello.com

July 24, 2026

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It was a pleasure working with them. Very professional and courteous...especially Diane and Brandon. I am impressed with the Dealership. More

by LAURAMALONE2
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jul 24, 2026

Niello Audi responded

Delighted to hear your experience was professional and courteous, and we’re glad Dianne provided exceptional assistance. Congratulations on your Audi A4 allroad; we hope it brings you years of enjoyment. Thank you for sharing your positive review. Aaron Thetford General Manager athetford@niello.com

July 17, 2026

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Every one was great and super helpful during the entire process on getting my new car! More

by MARIAHZENOR
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jul 17, 2026

Niello Audi responded

It’s great to know our team supported you throughout getting your used Audi Q3. Congratulations on your new car and thanks for the five-star review. We hope every drive brings you joy. Aaron Thetford General Manager athetford@niello.com

June 20, 2026

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Knowledgeable. Efficient. Responsive. Everything about our experience was excellent. I highly recommend Dianne Ponce and Sacramento Audi. More

by DIANASDOOLEY
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jun 20, 2026

Niello Audi responded

It’s wonderful to hear that Dianne’s expertise and prompt communication made your Audi Q5 purchase efficient. We’re grateful for your recommendation and glad everything went so smoothly. Thank you for choosing us. Aaron Thetford General Manager athetford@niello.com

June 15, 2026

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I had an incredible experience at the dealership. I knew the car i wanted to buy and they were there ready for me to test drive it and made the entire process simple. More

by JOSH.SCHMIDT
Recommend Dealer
Yes

Other Employees Tagged: Johnathan "Hutch" Hutchison

Jun 15, 2026

Niello Audi responded

It’s fantastic to hear our team had the used Audi A6 ready for you and that the test drive went smoothly. We’re pleased the purchase process was straightforward and hope you enjoy every mile in your A6. Aaron Thetford General Manager athetford@niello.com

May 28, 2026

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Professional and thorough approach by Blake from the moment I entered the showroom. Dianne was incredibly knowledgeable on the various vehicle technical features and options. They made for a trusting de More

by PVSHEEHAN1
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Blake Paulson, Julie Garcia

May 28, 2026

Niello Audi responded

We appreciate you highlighting Blake’s thorough approach in the showroom and Dianne’s expertise on the Audi Q5’s technical features. It’s wonderful that Julie’s financing process felt seamless for your second Audi purchase. Thank you for your loyalty over the past nine years, and enjoy every mile in your new Q5. Aaron Thetford General Manager athetford@niello.com

April 16, 2026

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Service advisor, Teryn Scott provided was great in handling my service issues. He coordinated my 3m Booster service including a time slot with Kailey (Audi technologist) to review my Q5 capabilities. More

by PAULETTECIACCIO
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Andrew Lyon , Teryn Scott - Service and Kailey Niello Audi Technologist

Apr 17, 2026

Niello Audi responded

Thank you for sharing how our service advisor handled your Audi Q5’s 3M Booster service and how our technologist walked you through its features. We’re glad the scheduling minimized your time in Sacramento. Your suggestion to mention service requirements sooner is noted for future visits. Aaron Thetford General Manager athetford@niello.com

April 08, 2026

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Employee Rating

After initially having problems with a new 2025 S5 I had purchased, and some initial incidents that happened with the dealership, everyone went above and beyond to make sure the situation was rectified and More

by DRNIMA
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jacqueline Westlake, Scott Bunker, Aaron Thetford, Alex Kludt , Tatyana Homacki - 5 stars

Apr 08, 2026

Niello Audi responded

Thank you for sharing how our team addressed your initial Audi purchase concerns. We’re glad you’re enjoying your certified pre-owned Audi and appreciate your praise for Jacqueline, Alex, Aaron, and Scott for their responsiveness throughout the process. We look forward to assisting you again. Aaron Thetford General Manager athetford@niello.com

March 29, 2026

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Employee Rating

The dealer tried to force a RecovR tracker on us before purchasing that is completely useless in our situation (our County had 0 cars stolen in the last two years) and Audi already tracks the car. We threa More

by DAUNLANGSTON
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

Other Employees Tagged: Scott Bunker, Jeff Holt , Johnathan "Hutch" Hutchison, James P. Trenner, Tatyana Homacki Srvce Wrtr Excellent Attention to details

Apr 02, 2026

Niello Audi responded

Thank you for this feedback. We're very sorry to see that you didn't have the best experience at our dealership. Would you mind sending us a message with your contact information so we can learn more about your visit and address your concerns? While we're disappointed to learn that we didn't meet your expectations, we'd love to try to turn things around and make sure the same thing doesn't continue to happen. Scott Bunker Service Manager sbunker@niello.com (916) 283-7206

March 16, 2026

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We had a great experience with Niello in the past and just had another great experience purchasing a new car. More

by L2020JOYCE
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Mar 16, 2026

Niello Audi responded

It’s wonderful to see you return for your used Audi S4 purchase. We’re delighted this experience matched the high standard of your previous visit. Dianne and the team appreciate your ongoing support. Aaron Thetford General Manager athetford@niello.com

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