Business Details
50+ Years
experience
Your Trusted Buick & GMC Dealership in San Diego
Marvin K Brown Hummer has been a trusted Buick and GMC dealership in San Diego since 1950. Founded by Marvin K. Brown, our family-owned business has served three generations of customers with a commitment to quality, integrity, and personalized service. We specialize in new and used vehicle sales, certified pre-owned vehicles, and comprehensive automotive services, including maintenance, repairs, and genuine parts. Our team of certified technicians ensures every customer receives expert care, backed by decades of industry experience and manufacturer certifications.As a community-focused dealership, we prioritize transparency, competitive financing, and customer satisfaction, making us a leader in the San Diego automotive market. With a legacy of excellence spanning over 70 years, we continue to uphold the values that have defined our success.
Services
New Vehicles
Pre-Owned Vehicles
Certified Pre-Owned
Auto Financing
Service & Maintenance
Parts
Tire Sales
Brake Repair
Oil Changes
Collision Repair
Details
- Year established: 1950
Highlights and features
- We have over 70 years of experience in the automotive industry.
- Our team consists of certified technicians trained in Buick and GMC vehicles.
- We offer a wide selection of new, used, and certified pre-owned vehicles.
- We provide transparent financing options and personalized service.
- Our parts department offers genuine GM parts for reliable performance.
Associations and certifications
- GM Certified Service
- Certified Pre-Owned
Services
New Vehicle Sales
Explore our inventory of new Buick and GMC models, including the Envision, Encore, Sierra, and Terrain. We offer competitive pricing, manufacturer incentives, and personalized assistance to help you find the perfect vehicle for your lifestyle and budget.
Certified Pre-Owned
Our certified pre-owned vehicles undergo rigorous inspections and reconditioning to meet GM standards. Enjoy extended warranties, transparent vehicle history reports, and peace of mind knowing your used car meets the highest quality benchmarks.
Auto Financing
Our finance team offers tailored solutions for car loans and leases, working with local banks to secure competitive rates. We assist customers with all credit histories, ensuring a stress-free path to vehicle ownership.
Buick & GMC Service
Our GM-certified technicians provide expert maintenance and repairs using genuine parts. Services include oil changes, brake work, tire rotations, and collision repairs, ensuring your vehicle performs reliably for years.
Genuine Parts Sales
Order genuine GM and ACDelco parts for your Buick or GMC. Our parts department offers a wide selection for all models, ensuring durability and compatibility with your vehicle's specifications.
People
Marvin K. Brown
Founder
Founded the dealership in 1950 after a career with GM. A community leader, he served on the San Diego Chamber of Commerce and prioritized customer trust and family values.
Jim Brown
Former Dealer Principal
Joined the business in the 1960s, expanded the dealership, and held leadership roles in local organizations. He continued his father's legacy of excellence and community involvement.
Jennifer Brown
Dealer/Operator
Third-generation leader overseeing daily operations. She maintains the family commitment to quality service and customer satisfaction, ensuring the dealership's continued success.
Questions
What brands do you sell?
We specialize in Buick and GMC vehicles, offering new, used, and certified pre-owned models.
Do you offer financing options?
Yes, our finance team provides personalized car loans and leases with competitive rates for all credit histories.
What services do you provide?
We offer oil changes, brake repairs, tire sales, collision repairs, and comprehensive maintenance using genuine parts.
Are you a certified dealership?
Yes, we are a GM Certified Service provider and offer Certified Pre-Owned vehicles with extended warranties.
What are your business hours?
Sales: Mon-Fri 9AM-7PM, Sat 9AM-6PM, Sun 11AM-6PM. Service and Parts have adjusted hours.
Do you have online tools for customers?
Yes, schedule service, order parts, or explore our inventory online 24/7 at mkb.com.
