The 190E 2.3 16V isn't classified to run ANY national events!!
There are several here in the south that run the ITS(improved touring) regional class.
The 190E 2.3 8V can run in E-Prod national or regional class.
MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)