About Us

Harrison Motorsports: A Legacy of Excellence

Harrison Motorsports was founded in 2001 by David Harrison, and in 2003, we proudly established our home in Alpharetta, GA. In 2019, Sergio and Angelina Ramirez took ownership, bringing a fresh perspective and a shared passion for BMW vehicles. Our mission has always been to provide exceptional service and expertise to BMW and MINI enthusiasts, and that commitment continues under new leadership.

Meet Sergio Ramirez

Sergio Ramirez is a certified Master BMW technician who has been working with BMW since 2013. Over the years, he has achieved several prestigious certifications, including:

• Alternative Drive Specialist: Expertise in hybrid and electric vehicles.
• Advanced Diagnosis Specialist: Mastering complex diagnostics for modern BMWs.
• BMW Motorsport Certified: An authority in performance and racing setups.

Beyond his technical qualifications, Sergio holds a BMW CCA racing license and actively participates in motorsports. He competes in the SPEC E46 series and WRL endurance races, showcasing his dedication to the brand both on and off the track.

A Personal Passion for BMWs

As BMW enthusiasts, Sergio and Angelina own five BMWs, including their cherished E46 M3, a black beauty they’ve loved and maintained for over 15 years. Racing and fine-tuning BMWs aren’t just part of their profession—it’s their lifestyle. Outside of the shop, they dedicate much of their time to motorsports, sharing their passion with fellow enthusiasts.

Meet the Shop Family

Harrison Motorsports wouldn’t be the same without our incredible team and our furry friends.

• Gerald, Shop Foreman: With us since 2005, Gerald is a walking encyclopedia of BMW and MINI knowledge. His decades of experience are the backbone of our shop operations.
• Nick, Technician: A team member since 2020, Nick is passionate about pushing the limits of BMW performance, especially with diesel models.
• Claudia, Service Advisor: A motorcycle enthusiast who loves all things fast, Claudia brings that same energy to helping our customers every day. When she’s not at the shop, she’s out enjoying the ride on her bike.
• Santi, Technician: Our newest team member, Santi, is diving headfirst into the world of BMWs, fueled by his first BMW purchase and growing enthusiasm.