We specialize in Ferrari, Maserati and Lamborghini service, repair, performance engineering and restoration. Adding to our arsenal of Ferrari SD2 and Lamborghini LaRA-AS and LDAS diagnostic tools we recently acquired a new Leonardo diagnostic tool, which allows us to service ALL modern Ferrari, Maserati and Lamborghini. Established in 1979, Exoticars USA has since attracted and maintained a discerning clientele principally from NJ, NY, PA, CT, DC, VA, WV, MD, DE and from as far away as Japan. We really enjoy making our customers’ cars more powerful and authentically beautiful.
Our facility maintains all the specialized tools and equipment needed to assure our clients that they receive the finest work, achieving quality results at numerous shows. We work on vintage exotics and the very latest models. We repair parts when replacement costs more, and we fabricate parts that are no longer available, although we have worldwide connections to obtain rare items.
Your pride and joy should be ready and able at all times to go to a concours or vintage racing or just blasting down your favorite road with the top down if possible. With this in mind, good maintenance is the key to preservation and trouble-free driving. So let us have a look at your exotic car now.

Formerly Exoticars of Hunterdon, our business has its roots in mechanical service and fabrication of racing cars. Owner Wil de Groot is personally involved and oversees the technical aspects of every job at Exoticars USA. Wil has been involved for over 30 years with racing, producing show winning restorations, concours judging, enthusiast clubs, vintage racing and track events. He has acquired a reputation for providing innovative, perfectionist, honest service and gained an extensive network of contacts in the automotive world. Over the course of 30 years our restorations have won numerous prestigious awards at regional and national events including winner FCA National ‘Phil Hill Award’.
“Basket-case to First Place” is our motto”.
Wil de Groot, Shop Owner/Manager. Wil is the fourth generation in his family in the automobile business. Beginning his career as a mechanic/fabricator and SCCA national racing driver, Wil honed his skills on his own race cars. Soon he was caring for other driver’s race cars. Owners of Ferraris and Lamborghinis, hearing about his talents and out of the box thinking, started bringing their cars for Wil to sort out. One of those was Malcolm S. Forbes who had Wil care for his collection of Lamborghini, Maserati and fleet of exotic motorcycles. A mechanic, designer, fabricator, machinist and Ferrari Club of America concours judge, Wil is a relentless perfectionist with a lifelong passion for exotic cars, sports cars, mechanics, automotive history and racing.
A Vietnam veteran, over the years Wil has received training in general automotive repairs, welding, machining, mechanical drawing, computer controlled engine management, emission controls, fuel injection diagnostics and repair, automotive electrical theory – diagnostics and repair, electronics, sheet metal panel forming, lofting, paint and body work, turbo charging, race car driving and has consumed stacks of books on: racing car set-up, fabrication, machining, engines, carburetors, ignition systems, air conditioning, suspension, anything Ferrari, Lamborghini, Maserati, Jaguar, Aston Martin, etc., etc. Wil has also cross trained with other technicians with factory training from Ferrari, Maserati and Lamborghini.








