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4 Racing Series
Chattanooga, TN & Road Atlanta, GA
Porsche-Specialist Engineering
Professional Arrive-and-Drive Programs
ACI Motorsports is a professional motorsport organization headquartered in Chattanooga, Tennessee, with a dedicated race preparation facility at Road Atlanta in Georgia. Founded on a passion for Porsche racing and a deep commitment to driver development, ACI has grown into one of the most respected teams competing on the North American circuit.
We compete across four of the most prestigious racing series in North America: Porsche Carrera Cup North America, Porsche Sprint Challenge North America, SRO Pirelli GT4 America, and the SRO Fanatec GT World Challenge America Powered by AWS. From sprint races to endurance events, our team has the experience, engineering expertise, and track knowledge to deliver results.
What sets ACI apart is our driver-first philosophy. We understand that every driver, whether a seasoned professional or an ambitious gentleman racer, deserves full team support, precision engineering, and a structure that gives them the best chance of success. That’s exactly what we provide.





Behind every great result is a great driver. ACI Motorsports represents a talented roster of professional and gentleman racers, each with their own story, ambitions, and strengths. Our drivers compete at the top of their respective classes, backed by the full weight of ACI’s engineering and coaching expertise.
From the young gun chasing a factory deal to the experienced gentleman racer with a passion for competition, every driver in our lineup receives the same standard of professional support.
Stay up to date with race results, behind-the-scenes stories, technical insight, and all the moments that make ACI Motorsports who we are. Updated after every race weekend.
Our Road Atlanta facility is a purpose-built race car preparation and engineering workshop located at one of North America’s most iconic circuits in Braselton, Georgia. Operating from the paddock itself, the ACI Road Atlanta workshop provides everything a racing team and its partners need, from scheduled maintenance and full race preparation to on-site diagnostics and certified repairs.
Whether you’re racing at Road Atlanta or using the facility as a pre-season base, our team is equipped to deliver professional-grade preparation in the heart of American motorsport.



Partnering with ACI Motorsports places your brand in front of a passionate, engaged motorsport audience across North America’s most prestigious racing circuits. From paddock hospitality and car livery to digital integration and behind-the-scenes access, our sponsorship packages are built around your brand’s goals.
We offer concierge-level sponsor support, ensuring that every partnership delivers real value, genuine activation, and memorable experiences for your team, clients, and stakeholders. This is motorsport marketing with purpose.
Follow us on Instagram, Facebook, and YouTube for race-day content, behind-the-scenes footage, and the moments that never make the press release. Join thousands of motorsport fans already following ACI’s journey on track.
Latest Press Release

CI Motorsports Showcases Resilience in Championship Fight During Formula 1 Miami Grand Prix Weekend