At SMI Automotive Service in Louisville, KY, we specialize in servicing the most refined European vehicles on the road — Audi, BMW, and Mercedes-Benz. Located conveniently near N Hubbards Lane & Shelbyville Road, our family-owned shop has been the trusted choice for discerning Louisville drivers since 1969. If you drive one of these precision-engineered machines, you deserve a shop that understands their complexity and sophistication. Our factory-trained technicians combine decades of European automotive expertise with cutting-edge diagnostic equipment to deliver dealer-quality service at competitive prices. From routine maintenance to complex repairs, we treat your luxury vehicle with the specialized care it deserves, serving Louisville and surrounding communities, including St. Matthews, Jeffersontown, Middletown, and beyond.
Why Choose SMI for European Vehicle Repair?
60+ Years of Excellence
Three generations of Louisville automotive expertise, specializing in German engineering since 1969.
Factory-Trained Technicians
Our ASE-certified mechanics receive ongoing training in Audi, BMW, and Mercedes-Benz systems and technologies.
OEM-Grade Diagnostics
Advanced diagnostic equipment specifically designed for European vehicles ensures accurate troubleshooting.
Transparent Service
Honest pricing, detailed explanations, and no surprise charges. We believe in building lasting relationships.
Convenient Location
Easy access near N Hubbards Lane & Shelbyville Road, serving all of Louisville and surrounding areas.
600+ Five-Star Reviews
Louisville's most trusted European auto repair shop with an outstanding reputation for quality and service.
Comprehensive European Vehicle Services
Audi Service & Repair
- DSG transmission service and repair
- Timing chain and tensioner replacement
- Brake system service and upgrades
- Warning light diagnostics and repair
- Oil leak detection and repair
- Suspension noise troubleshooting
- Carbon cleaning services
Models: A3, A4, A6, A8, Q3, Q5, Q7, Q8, S-Line, RS models, E-tron electric vehicles
BMW Service & Repair
- Oil leak repair (valve cover, oil pan)
- Cooling system diagnostics and repair
- VANOS system service and repair
- Preventative maintenance scheduling
- Brake system service and brake fluid
- Electrical system diagnostics
- Transmission service and repair
Models: 1, 2, 3, 4, 5, 6, 7, 8 Series, X1, X2, X3, X4, X5, X6, X7, Z4, M-Series, i3, i8 electric
Mercedes-Benz Service & Repair
- Service A & B maintenance packages
- Airmatic suspension repair
- Brake system service and SBC repair
- Engine diagnostics and repair
- Transmission service (7G-Tronic, 9G-Tronic)
- Electrical system troubleshooting
- Climate control system repair
Models: C-Class, E-Class, S-Class, GLA, GLC, GLE, GLS, SL, SLC, AMG performance vehicles
All services performed using OEM-quality parts and fluids specifically designed for European vehicles.
Service Areas Throughout Louisville
SMI Automotive proudly serves discerning European vehicle owners throughout Louisville and surrounding communities:
The SMI Difference: Beyond Ordinary Service
Unlike high-priced dealer alternatives or specialty shops with extended wait times, SMI Automotive combines dealer-level expertise with personalized, efficient service — all from a locally trusted name you can count on. Our approach to European vehicle care goes beyond basic maintenance; we understand the engineering philosophy behind these sophisticated machines and service them accordingly.
While other shops may treat your Audi, BMW, or Mercedes-Benz like any other vehicle, we recognize that these cars require specialized knowledge, tools, and genuine parts. Our investment in brand-specific diagnostic equipment and ongoing technician training ensures your vehicle receives the expert care it deserves, not generic service that merely gets you back on the road.
"SMI provides wonderful service and I won't go anywhere else! Being a single female it can be hard to find an auto repair shop that you can trust. However, when I bring my Audi to SMI I'm never concerned that they are going to overcharge me whenever I need to get work done, and that means a lot."
"Over the decades I've initially had my Mercedes automobiles serviced at the dealership until Kenny Hart left at the beginning over 3 years ago. When he left that business really fell apart and I didn't know where he went and I went back to the dealer. I only just accidentally discovered that he's been at SMI all this time and I returned for maintenance. Echo of the same excellent friendly service, convenience of location and cost savings. They listen to your concerns about your vehicle. My wife is going to take her BMW there for it's next service and I'll definitely continue my service with SMI."
"SMI did a great job on my BMW convertible. The brakes and front end are just like the Day I brought her home. Thx for the great work!"