ADR
Motorsport USA is the US and Canadian representatives
for ADR Engineering UK and the sole distributors
of the ADR3 Sports Prototype. They are based in
the San Francisco Bay Area and are a 15 minute
drive from Infineon Raceway (Sears
Point) and 2 hours from Laguna Seca and Thunderhill
raceways.
Dealers: Find
details of our dealers below.
Motorsports
Southwest, LLC
ADR
Race Cars Australia