The dog-leg Getrag five-speed is one of the car's defining features and a strong value driver; commenters put automatics at roughly a 30% discount to manuals. The US did offer the five-speed but many buyers took the automatic, so clean manual cars are the ones people chase, and the gearbox itself is spoken of reverently.
Dog-leg five-speed and the manual-versus-automatic premium
Mercedes-Benz 190E 2.3-16 / 2.5-16 Cosworth (W201) · market