Eli5: since electric engines have a lot fewer moving parts, why does it take car manufacturers much longer to develop new electric cars?

Question

Eli5: since electric engines have a lot fewer moving parts, why does it take car manufacturers much longer to develop new electric cars?

In: 7

Answer 1

Because electric cars require building a totally new manufacturing process, while ICEs already have it in place. Prototypes are easy, manufacturing is hard.