GermanHaus of Performance

35 Westbrook Indust Park Rd,
Westbrook, CT 06498 US
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One of the Connecticut Shoreline's most experienced Mercedes-Benz service shops.

Specializing in BMW/Mini Cooper, Audi/Volkswagen, Porsche and Mercedes auto repair, GermanHaus of Performance is conveniently located near Westbrook Center in Westbrook CT.

With over 30 years of experience, GermanHaus of Performance is proud to offer a logical alternative to the dealership in Mercedes-Benz auto repair. We have all of the current diagnostic tools and equipment allowing us to have 100% dealership diagnostic, programming and coding capabilities. We will suggest a common sense approach to repairing, maintaining and/or upgrading your "daily driver."

GermanHaus of Performance LLC also excels at race car fabrication and Welding. We have been very successful in designing and fabricating SCCA, NASA and GrandAM roll cages and exhaust systems. We are conveniently located near Westbrook Center.

Call today for an appointment! 860-399-6060.

Lyme, Old Lyme, East Lyme, Essex, Madison, Old Saybrook, Saybrook, Westbrook, Guilford, Clinton, Chester, and Connecticut Shoreline best Mercedes-Benz repair and Mercedes-Benz service.

Mercedes-Benz repair serving: 06371, 06498, 06443, 06475, 06333, 06413, 06437, 06426 and 06417 zip codes.

Mini Cooper Repair, Mini, Mini Cooper, clutch, timing belt, Audi, Audi Allroad, independent shop, BMW, transmission.

Meet Our Team

  • Art Kathe

    Owner & Technician

    Art has more than 25 years experience Automotive Master Technician, specializing in Mini Cooper, BMW, Audi/VW and Porsche.

    He has 10 years experience with ownership and management of his Automotive Repair Shop and 11 years experience in Automobile suspension design, exhaust system design and fabrication along with Racecar fabrication and preparation.

    Art has also prepared at least 12 nationally competitive Solo Race cars as well as several Off Road Rally cars. Also Tech Inspector for BMW CCA, NASA and SCCA racing series.


  • AWESOME JOB! Thank you again! The New BMW medallion must be the icing on the cake!

    Edward Lyme
  • Art’s work is always top notch, I have never seen him miss a detail or do a partial job. His knowledge impresses me and he knows where to look and who to ask to figure out the problems he hasn’t seen before. Art has great people skills and is easily able to talk to his customers and understand their concerns. He is always a pleasure to be around and has earned my greatest respect.

    John Brock
  • Art is a confident, independent, self-motivated, highly organized and dedicated to his customers. But I would say his greatest asset is his dedication to excellence – doing whatever is necessary to provide an exceptional product.

    Bob Tunnell, President, Bimmer Haus Performance Group, Inc.

Awards & Affiliations

BBB Accredited BusinessBBB Accredited Business