Kosta Spektor
Kosta Spektor at Mercedes-Benz of Laguna Niguel

Kosta Spektor

Floor Manager

Mercedes-Benz of Laguna Niguel

1 Star Dr.
Laguna Niguel, CA 92677

Contact Me
4.8
186 Reviews

Languages Spoken

Russian Russian

4.8

186 Reviews

Write a Review

186 Reviews of Kosta Spektor

January 31, 2026

Dealership Rating
Employee Rating

Dishonest dealership misled me about EV charger, trapped me into deal, zero accountability, regret trusting. More

by kiran007
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No

Other Employees Tagged: Deve Ve,

Feb 04, 2026

Mercedes-Benz of Laguna Niguel responded

Hi Kiran, Thank you for taking the time to share your feedback. I apologize for the frustration surrounding the charging equipment provided, and I understand why this caused confusion after delivery. I had a chance to review the details of your concerns, and it appears you worked with Dave Vu during your purchase and did not have any interactions with our Floor Manager, Kosta. For further clarification regarding the charger provided at the time of purchase, please reach out directly to our Pre-Owned Management team at (949) 347 3700. They will be happy to review the details with you and address any remaining questions. We appreciate you bringing this to our attention. Nicole Stites Guest Relations Manager

January 19, 2026

Dealership Rating
Employee Rating

We bought our new 2025 E450 All-Terrain from this dealership and had a great experience. Bernie Mendez worked with us on the sale and it was an easy, painless process. The entire staff was helpful More

by andytfee
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Bernie Mendez

December 18, 2025

Dealership Rating
Employee Rating

We've know David Vu for many years and needed to upgrade my daughters 2022 GLE 53. We called David, who as always is very welcoming and super knowledgeable about MB and their AMG's. He had the 2025 GLE 63s More

by solodky
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: David Vu (Sales) and Reza Etemad (Finance)

December 16, 2025

Dealership Rating
Employee Rating

We recently had a great experience working with Siavash Aria at Mercedes Benz Laguna Nigel. We had a specific car in mind and he worked with Costa to find this car and bring it to our location. Richard h More

by yohotmama5
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Siavash Aria, Richard Thompson

November 17, 2025

Dealership Rating
Employee Rating

Top rated service always! We have purchased several vehicles from them. Kosta and Enzo were fantastic! More

by maryam
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Reza Etemad , Enzo

November 16, 2025

Dealership Rating
Employee Rating

As a long time client of Mercedes Benz, I’d have to say Kosta is the most kind and professional. He makes you feel like family! More

by EmilyQ
Recommend Dealer
Yes

Other Employees Tagged: David Abrams

November 13, 2025

Dealership Rating
Employee Rating

Kosta is a friendly, professional salesman who minimizes pressure and provides honest service to people. More

by Crash22
Recommend Dealer
Yes

September 16, 2025

Dealership Rating
Employee Rating

I recently purchased my 2025 G550 from Mercedes-Benz of Laguna Niguel, and the entire experience was nothing short of exceptional. From start to finish, the team made the process smooth, enjoyable, and com More

by Celaine
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: ALEX DOEGI AND JASON FINANCE MANAGER

September 15, 2025

Dealership Rating
Employee Rating

This memo is being written as an assessment of the education, guidance and support provided by Kosta Spektor as my wife and I reviewed the opportunity to purchase a new 2025 GLE450 Mercedes Benz. Ou More

by Chuck Schreiber
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes

Other Employees Tagged: Gene Poleshuk

September 11, 2025

Dealership Rating
Employee Rating

This was our second time purchasing a vehicle here, and it won’t be the last. Duke is hands down the best salesman we’ve worked with — his knowledge of Mercedes history, the cars, and the latest technology More

by sophiawc22
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Duke Maltin, Reza Etemad

1
...

Dealership Inventory (635 Vehicles)

used 2023 Mercedes-Benz EQB 300 car, priced at $25,483
2023 Mercedes-Benz EQB 300
used
Night Black exterior
Automatic
All-wheel Drive
new 2026 Mercedes-Benz GLB 250 car, priced at $50,665
2026 Mercedes-Benz GLB 250
new
Mountain Grey Metallic exterior
Automatic
Front-wheel Drive
used 2024 Mercedes-Benz GLE 350 car, priced at $53,983
2024 Mercedes-Benz GLE 350
used
Black exterior
Automatic
All-wheel Drive
new 2026 Mercedes-Benz GLC 300 car, priced at $51,555
2026 Mercedes-Benz GLC 300
new
Black exterior
Automatic
Rear-wheel Drive
new 2026 Mercedes-Benz CLE 450 car, priced at $84,885
2026 Mercedes-Benz CLE 450
new
Polar White exterior
Automatic
All-wheel Drive
new 2026 Mercedes-Benz C-Class car, priced at $52,735
2026 Mercedes-Benz C-Class
new
Cirrus Silver Metallic exterior
Automatic
Rear-wheel Drive