Family friend had a white 320E W124 well they way our friend Marilyn use to drive the 320E it sure was quick!
Marilyn was a bit heavy on the gas the accelerator that is!
320E have the 24-Valve engine same as the 300E-24.
I will have to make do with my M103 12-Valve engine in the 260E which suits me fine which has good acceleration mind you the 260E is not a light car.